83 files changed, 1321 insertions, 397 deletions
diff --git a/.github/actions/reusable-deploy/action.yml b/.github/actions/reusable-deploy/action.yml
new file mode 100644
index 000000000..bc69a2e43
--- /dev/null
+++ b/.github/actions/reusable-deploy/action.yml
@@ -0,0 +1,46 @@
+name: "Reusable deploy on builds.joinpeertube.org"
+description: "Reusable deploy on builds.joinpeertube.org"
+inputs:
+  source:
+    required: true
+    description: "Source file/files/directory/directories to deploy"
+  destination:
+    required: true
+    description: "Destination directory on builds.joinpeertube.org"
+  knownHosts:
+    required: true
+    description: "Known hosts"
+  deployKey:
+    required: true
+    description: "Deploy key"
+  deployUser:
+    required: true
+    description: "Deploy user"
+  deployHost:
+    required: true
+    description: "Deploy host"
+runs:
+  using: "composite"
+  steps:
+    - name: "Deploy"
+      shell: bash
+      run: |
+        mkdir -p ~/.ssh
+        chmod 700  ~/.ssh
+        echo "Adding ssh key to known hosts"
+        echo -e "${{ inputs.knownHosts }}" > ~/.ssh/known_hosts;
+        eval `ssh-agent -s`
+        echo "Adding ssh deploy key"
+        ssh-add <(echo "${{ inputs.deployKey }}");
+        echo "Uploading files"
+        scp ${{ inputs.source }} ${{ inputs.deployUser }}@${{ inputs.deployHost }}:../../web/${{ inputs.destination }};
diff --git a/.github/actions/reusable-prepare-peertube-build/action.yml b/.github/actions/reusable-prepare-peertube-build/action.yml
new file mode 100644
index 000000000..41ebf71c5
--- /dev/null
+++ b/.github/actions/reusable-prepare-peertube-build/action.yml
@@ -0,0 +1,31 @@
+name: "Reusable prepare PeerTube build"
+description: "Reusable prepare PeerTube build"
+inputs:
+  node-version:
+    required: true
+    description: 'NodeJS version'
+runs:
+  using: "composite"
+  steps:
+    - name: Use Node.js
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ inputs.node-version }}
+    - name: Cache Node.js modules
+      uses: actions/cache@v2
+      with:
+        path: |
+          **/node_modules
+        key: ${{ runner.OS }}-node-${{ hashFiles('**/yarn.lock') }}
+        restore-keys: |
+          ${{ runner.OS }}-node-
+          ${{ runner.OS }}-
+    - name: Install dependencies
+      shell: bash
+      run: yarn install --frozen-lockfile
diff --git a/.github/actions/reusable-prepare-peertube-run/action.yml b/.github/actions/reusable-prepare-peertube-run/action.yml
new file mode 100644
index 000000000..1a6cd2cfd
--- /dev/null
+++ b/.github/actions/reusable-prepare-peertube-run/action.yml
@@ -0,0 +1,16 @@
+name: "Reusable prepare PeerTube run"
+description: "Reusable prepare PeerTube run"
+runs:
+  using: "composite"
+  steps:
+    - name: Setup system dependencies
+      shell: bash
+      run: |
+        sudo apt-get install postgresql-client-common redis-tools parallel
+        wget --quiet --no-check-certificate "https://download.cpy.re/ffmpeg/ffmpeg-release-4.3.1-64bit-static.tar.xz"
+        tar xf ffmpeg-release-4.3.1-64bit-static.tar.xz
+        mkdir -p $HOME/bin
+        cp ffmpeg-*/{ffmpeg,ffprobe} $HOME/bin
+        echo "$HOME/bin" >> $GITHUB_PATH
diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 86f675432..7e8259d27 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -29,48 +29,15 @@ jobs:
    env:
      PGUSER: peertube
      PGHOST: localhost
-      NODE_PENDING_JOB_WAIT: 500
    steps:
      - uses: actions/checkout@v2
-      - name: Use Node.js
+      - uses: './.github/actions/reusable-prepare-peertube-build'
-        uses: actions/setup-node@v1
        with:
          node-version: '12.x'
-      - name: Setup system dependencies
+      - uses: './.github/actions/reusable-prepare-peertube-run'
-        run: |
-          sudo apt-get install postgresql-client-common redis-tools parallel
-          wget --quiet --no-check-certificate "https://download.cpy.re/ffmpeg/ffmpeg-release-4.3.1-64bit-static.tar.xz"
-          tar xf ffmpeg-release-4.3.1-64bit-static.tar.xz
-          mkdir -p $HOME/bin
-          cp ffmpeg-*/{ffmpeg,ffprobe} $HOME/bin
-          echo "$HOME/bin" >> $GITHUB_PATH
-      - name: Cache Node.js modules
-        uses: actions/cache@v2
-        with:
-          path: |
-            **/node_modules
-          key: ${{ runner.OS }}-node-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-node-
-            ${{ runner.OS }}-
-      - name: Cache fixtures
-        uses: actions/cache@v2
-        with:
-          path: |
-            fixtures
-          key: ${{ runner.OS }}-fixtures-${{ matrix.test_suite }}-${{ hashFiles('fixtures/*') }}
-          restore-keys: |
-            ${{ runner.OS }}-fixtures-${{ matrix.test_suite }}-
-            ${{ runner.OS }}-fixtures-
-            ${{ runner.OS }}-
-      - name: Install dependencies
-        run: yarn install --frozen-lockfile
      - name: Build
        run: |
@@ -111,27 +78,11 @@ jobs:
          cat benchmark.json build-time.json startup-time.json
      - name: Upload benchmark result
-        env:
+        uses: './.github/actions/reusable-deploy'
-          STATS_DEPLOYEMENT_KNOWN_HOSTS: ${{ secrets.STATS_DEPLOYEMENT_KNOWN_HOSTS }}
+        with:
-          STATS_DEPLOYEMENT_KEY: ${{ secrets.STATS_DEPLOYEMENT_KEY }}
+          source: benchmark.json build-time.json startup-time.json
-          STATS_DEPLOYEMENT_USER: ${{ secrets.STATS_DEPLOYEMENT_USER }}
+          destination: peertube-stats
-          STATS_DEPLOYEMENT_HOST: ${{ secrets.STATS_DEPLOYEMENT_HOST }}
+          knownHosts: ${{ secrets.STATS_DEPLOYEMENT_KNOWN_HOSTS }}
-        run: |
+          deployKey: ${{ secrets.STATS_DEPLOYEMENT_KEY }}
-          mkdir -p ~/.ssh
+          deployUser: ${{ secrets.STATS_DEPLOYEMENT_USER }}
-          chmod 700  ~/.ssh
+          deployHost: ${{ secrets.STATS_DEPLOYEMENT_HOST }}
-          if [ ! -z ${STATS_DEPLOYEMENT_KNOWN_HOSTS+x} ]; then
-            echo "Adding ssh key to known hosts"
-            echo -e "${STATS_DEPLOYEMENT_KNOWN_HOSTS}" > ~/.ssh/known_hosts;
-          fi
-          eval `ssh-agent -s`
-          if [ ! -z ${STATS_DEPLOYEMENT_KEY+x} ]; then
-            echo "Adding ssh reployement key"
-            ssh-add <(echo "${STATS_DEPLOYEMENT_KEY}");
-          fi
-          if [ ! -z ${STATS_DEPLOYEMENT_KEY+x} ]; then
-            echo "Uploading files"
-            scp benchmark.json build-time.json startup-time.json ${STATS_DEPLOYEMENT_USER}@${STATS_DEPLOYEMENT_HOST}:../../web/peertube-stats;
-          fi
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 000000000..8764cdd0e
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,68 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+on:
+  push:
+    branches: [ develop, next ]
+  schedule:
+    - cron: '36 9 * * 5'
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'javascript' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Learn more about CodeQL language support at https://git.io/codeql-language-support
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        config-file: ./.github/workflows/codeql/codeql-config.yml
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+    #- run: |
+    #   make bootstrap
+    #   make release
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1
diff --git a/.github/workflows/codeql/codeql-config.yml b/.github/workflows/codeql/codeql-config.yml
new file mode 100644
index 000000000..8b771ae99
--- /dev/null
+++ b/.github/workflows/codeql/codeql-config.yml
@@ -0,0 +1,4 @@
+name: "PeerTube CodeQL config"
+paths-ignore:
+ - server/tests
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
new file mode 100644
index 000000000..7afe641b3
--- /dev/null
+++ b/.github/workflows/docker.yml
@@ -0,0 +1,70 @@
+name: Docker
+on:
+  push:
+    branches:
+      - 'master'
+  schedule:
+    - cron: '0 3 * * *'
+jobs:
+  generate-matrix:
+    name: Generate matrix for Docker build
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          ref: master
+      - name: Set matrix for build
+        id: set-matrix
+        run: |
+          # FIXME: https://github.com/actions/checkout/issues/290
+          git fetch --force --tags
+          one="{ \"file\": \"./support/docker/production/Dockerfile.bullseye\", \"ref\": \"develop\", \"tags\": \"chocobozzz/peertube:develop-bullseye\" }"
+          two="{ \"file\": \"./support/docker/production/Dockerfile.buster\", \"ref\": \"master\", \"tags\": \"chocobozzz/peertube:production-buster,chocobozzz/peertube:$(git describe --abbrev=0)-buster\" }"
+          three="{ \"file\": \"./support/docker/production/Dockerfile.nginx\", \"ref\": \"master\", \"tags\": \"chocobozzz/peertube-webserver:latest\" }"
+          matrix="[$one,$two,$three]"
+          echo ::set-output name=matrix::{\"include\":$(echo $matrix)}
+  docker:
+    runs-on: ubuntu-latest
+    needs: generate-matrix
+    strategy:
+      matrix: ${{ fromJson(needs.generate-matrix.outputs.matrix) }}
+      fail-fast: false
+    steps:
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      -
+        name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      -
+        name: Checkout develop
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ matrix.ref }}
+      -
+        name: Docker build
+        uses: docker/build-push-action@v2
+        with:
+          context: '.'
+          platforms: linux/amd64,linux/arm64
+          push: true
+          file: ${{ matrix.file }}
+          tags: ${{ matrix.tags }}
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
new file mode 100644
index 000000000..23898b7ef
--- /dev/null
+++ b/.github/workflows/nightly.yml
@@ -0,0 +1,33 @@
+name: Nightly
+on:
+  schedule:
+    - cron: '0 3 * * *'
+jobs:
+  nightly:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Checkout develop
+        uses: actions/checkout@v2
+        with:
+          ref: develop
+      - uses: './.github/actions/reusable-prepare-peertube-build'
+        with:
+          node-version: '14.x'
+      - name: Build
+        run: npm run nightly
+      - uses: './.github/actions/reusable-deploy'
+        with:
+          source: ./peertube-nightly-*
+          destination: nightly
+          knownHosts: ${{ secrets.STATS_DEPLOYEMENT_KNOWN_HOSTS }}
+          deployKey: ${{ secrets.STATS_DEPLOYEMENT_KEY }}
+          deployUser: ${{ secrets.STATS_DEPLOYEMENT_USER }}
+          deployHost: ${{ secrets.STATS_DEPLOYEMENT_HOST }}
diff --git a/.github/workflows/stats.yml b/.github/workflows/stats.yml
index e211f6a3b..c87e6fb77 100644
--- a/.github/workflows/stats.yml
+++ b/.github/workflows/stats.yml
@@ -1,4 +1,4 @@
-name: "Stats"
+name: Stats
 on:
  push:
@@ -20,24 +20,10 @@ jobs:
    steps:
      - uses: actions/checkout@v2
-      - name: Use Node.js
+      - uses: './.github/actions/reusable-prepare-peertube-build'
-        uses: actions/setup-node@v1
        with:
          node-version: '14.x'
-      - name: Cache Node.js modules
-        uses: actions/cache@v2
-        with:
-          path: |
-            **/node_modules
-          key: ${{ runner.OS }}-node-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-node-
-            ${{ runner.OS }}-
-      - name: Install dependencies
-        run: yarn install --frozen-lockfile
      - name: Angular bundlewatch
        uses: jackyef/bundlewatch-gh-action@master
        with:
@@ -73,27 +59,11 @@ jobs:
      - name: Upload stats
        if: github.event_name != 'pull_request'
-        env:
+        uses: './.github/actions/reusable-deploy'
-          STATS_DEPLOYEMENT_KNOWN_HOSTS: ${{ secrets.STATS_DEPLOYEMENT_KNOWN_HOSTS }}
+        with:
-          STATS_DEPLOYEMENT_KEY: ${{ secrets.STATS_DEPLOYEMENT_KEY }}
+          source: lighthouse.json client-build-stats.json scc.json
-          STATS_DEPLOYEMENT_USER: ${{ secrets.STATS_DEPLOYEMENT_USER }}
+          destination: peertube-stats
-          STATS_DEPLOYEMENT_HOST: ${{ secrets.STATS_DEPLOYEMENT_HOST }}
+          knownHosts: ${{ secrets.STATS_DEPLOYEMENT_KNOWN_HOSTS }}
-        run: |
+          deployKey: ${{ secrets.STATS_DEPLOYEMENT_KEY }}
-          mkdir -p ~/.ssh
+          deployUser: ${{ secrets.STATS_DEPLOYEMENT_USER }}
-          chmod 700  ~/.ssh
+          deployHost: ${{ secrets.STATS_DEPLOYEMENT_HOST }}
-          if [ ! -z ${STATS_DEPLOYEMENT_KNOWN_HOSTS+x} ]; then
-            echo "Adding ssh key to known hosts"
-            echo -e "${STATS_DEPLOYEMENT_KNOWN_HOSTS}" > ~/.ssh/known_hosts;
-          fi
-          eval `ssh-agent -s`
-          if [ ! -z ${STATS_DEPLOYEMENT_KEY+x} ]; then
-            echo "Adding ssh reployement key"
-            ssh-add <(echo "${STATS_DEPLOYEMENT_KEY}");
-          fi
-          if [ ! -z ${STATS_DEPLOYEMENT_KEY+x} ]; then
-            echo "Uploading files"
-            scp lighthouse.json client-build-stats.json scc.json ${STATS_DEPLOYEMENT_USER}@${STATS_DEPLOYEMENT_HOST}:../../web/peertube-stats;
-          fi
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 78a9a28c0..030ec3790 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -1,4 +1,4 @@
-name: Test Suite
+name: Test
 on:
  push:
@@ -50,29 +50,11 @@ jobs:
    steps:
      - uses: actions/checkout@v2
-      - name: Use Node.js
+      - uses: './.github/actions/reusable-prepare-peertube-build'
-        uses: actions/setup-node@v1
        with:
          node-version: '12.x'
-      - name: Setup system dependencies
+      - uses: './.github/actions/reusable-prepare-peertube-run'
-        run: |
-          sudo apt-get install postgresql-client-common redis-tools parallel
-          wget --quiet --no-check-certificate "https://download.cpy.re/ffmpeg/ffmpeg-release-4.3.1-64bit-static.tar.xz"
-          tar xf ffmpeg-release-4.3.1-64bit-static.tar.xz
-          mkdir -p $HOME/bin
-          cp ffmpeg-*/{ffmpeg,ffprobe} $HOME/bin
-          echo "$HOME/bin" >> $GITHUB_PATH
-      - name: Cache Node.js modules
-        uses: actions/cache@v2
-        with:
-          path: |
-            **/node_modules
-          key: ${{ runner.OS }}-node-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.OS }}-node-
-            ${{ runner.OS }}-
      - name: Cache fixtures
        uses: actions/cache@v2
@@ -85,9 +67,6 @@ jobs:
            ${{ runner.OS }}-fixtures-
            ${{ runner.OS }}-
-      - name: Install dependencies
-        run: yarn install --frozen-lockfile
      - name: Set env test variable (schedule)
        if: github.event_name != 'schedule'
        run: |
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
deleted file mode 100644
index ad94c8cab..000000000
--- a/.gitlab-ci.yml
+++ /dev/null
@@ -1,84 +0,0 @@
-image: chocobozzz/peertube-ci:14
-stages:
-  - clients
-  - docker-nightly
-cache:
-  key: yarn
-  paths:
-    - .yarn-cache
-    - cached-fixtures
-# build-openapi-clients:
-#   stage: clients
-#   only:
-#     refs:
-#       - master
-#       - schedules
-#     changes:
-#       - support/doc/api/openapi.yaml
-#   script:
-#     - apt-get update -qq
-#     - apt-get -yqqq install openjdk-8-jre
-#     - yarn install --pure-lockfile
-#     - scripts/openapi-peertube-version.sh
-#     - scripts/openapi-clients.sh
-build-nightly:
-  stage: docker-nightly
-  only:
-    - schedules
-  script:
-    - yarn install --pure-lockfile --cache-folder .yarn-cache
-    - npm run nightly
-    - mkdir "${HOME}/.ssh"
-    - chmod 700 "${HOME}/.ssh"
-    - if [ ! -z ${DEPLOYEMENT_KNOWN_HOSTS+x} ]; then echo -e "${DEPLOYEMENT_KNOWN_HOSTS}" > ${HOME}/.ssh/known_hosts; fi
-    - eval `ssh-agent -s`
-    - if [ ! -z ${DEPLOYEMENT_KEY+x} ]; then ssh-add <(echo "${DEPLOYEMENT_KEY}"); fi
-    - if [ ! -z ${DEPLOYEMENT_KEY+x} ]; then scp ./peertube-nightly-* ${DEPLOYEMENT_USER}@${DEPLOYEMENT_HOST}:../../web/nightly; fi
-.docker: &docker
-  stage: docker-nightly
-  cache: {}
-  image:
-    name: gcr.io/kaniko-project/executor:debug
-    entrypoint: [""]
-  before_script:
-    - mkdir -p /kaniko/.docker
-    - echo "{\"auths\":{\"$CI_REGISTRY\":{\"auth\":\"$CI_REGISTRY_AUTH\",\"email\":\"$CI_REGISTRY_EMAIL\"}}}" > /kaniko/.docker/config.json
-  script:
-    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $DOCKERFILE --destination $DOCKER_IMAGE_NAME
-build-docker-develop:
-  <<: *docker
-  only:
-    - schedules
-  variables:
-    DOCKER_IMAGE_NAME: chocobozzz/peertube:develop-bullseye
-    DOCKERFILE: $CI_PROJECT_DIR/support/docker/production/Dockerfile.bullseye
-build-docker-webserver:
-  <<: *docker
-  only:
-    - schedules
-  variables:
-    DOCKER_IMAGE_NAME: chocobozzz/peertube-webserver
-    DOCKERFILE: $CI_PROJECT_DIR/support/docker/production/Dockerfile.nginx
-build-docker-tag:
-  <<: *docker
-  only:
-    - tags
-  variables:
-    DOCKER_IMAGE_NAME: chocobozzz/peertube:$CI_COMMIT_TAG-bullseye
-    DOCKERFILE: $CI_PROJECT_DIR/support/docker/production/Dockerfile.bullseye
-build-docker-master:
-  <<: *docker
-  only:
-    - master
-  variables:
-    DOCKER_IMAGE_NAME: chocobozzz/peertube:production-bullseye
-    DOCKERFILE: $CI_PROJECT_DIR/support/docker/production/Dockerfile.bullseye
diff --git a/client/src/app/+about/about-instance/about-instance.component.html b/client/src/app/+about/about-instance/about-instance.component.html
index 1026c4e0d..7f2a6aa77 100644
--- a/client/src/app/+about/about-instance/about-instance.component.html
+++ b/client/src/app/+about/about-instance/about-instance.component.html
@@ -116,95 +116,99 @@
      <my-custom-markup-container [content]="descriptionContent"></my-custom-markup-container>
    </div>
-    <div class="anchor" id="moderation"></div>
+    <div myPluginSelector pluginSelectorId="about-instance-moderation">
-    <a
+      <div class="anchor" id="moderation"></div>
-      *ngIf="html.moderationInformation || html.codeOfConduct || html.terms"
-      class="anchor-link"
-      routerLink="/about/instance"
-      fragment="moderation"
-      #anchorLink
-      (click)="onClickCopyLink(anchorLink)">
-      <h2 i18n class="middle-title">
-        MODERATION
-      </h2>
-    </a>
-    <div class="block moderation-information" *ngIf="html.moderationInformation">
-      <div class="anchor" id="moderation-information"></div>
      <a
+        *ngIf="html.moderationInformation || html.codeOfConduct || html.terms"
        class="anchor-link"
        routerLink="/about/instance"
-        fragment="moderation-information"
+        fragment="moderation"
        #anchorLink
        (click)="onClickCopyLink(anchorLink)">
-        <h3 i18n class="section-title">Moderation information</h3>
+        <h2 i18n class="middle-title">
+          MODERATION
+        </h2>
      </a>
-      <div [innerHTML]="html.moderationInformation"></div>
+      <div class="block moderation-information" *ngIf="html.moderationInformation">
-    </div>
+        <div class="anchor" id="moderation-information"></div>
+        <a
+          class="anchor-link"
+          routerLink="/about/instance"
+          fragment="moderation-information"
+          #anchorLink
+          (click)="onClickCopyLink(anchorLink)">
+          <h3 i18n class="section-title">Moderation information</h3>
+        </a>
-    <div class="block code-of-conduct" *ngIf="html.codeOfConduct">
+        <div [innerHTML]="html.moderationInformation"></div>
-      <div class="anchor" id="code-of-conduct"></div>
+      </div>
-      <a
-        class="anchor-link"
-        routerLink="/about/instance"
-        fragment="code-of-conduct"
-        #anchorLink
-        (click)="onClickCopyLink(anchorLink)">
-        <h3 i18n class="section-title">Code of conduct</h3>
-      </a>
-      <div [innerHTML]="html.codeOfConduct"></div>
+      <div class="block code-of-conduct" *ngIf="html.codeOfConduct">
-    </div>
+        <div class="anchor" id="code-of-conduct"></div>
+        <a
+          class="anchor-link"
+          routerLink="/about/instance"
+          fragment="code-of-conduct"
+          #anchorLink
+          (click)="onClickCopyLink(anchorLink)">
+          <h3 i18n class="section-title">Code of conduct</h3>
+        </a>
-    <div class="block terms">
+        <div [innerHTML]="html.codeOfConduct"></div>
-      <div class="anchor" id="terms"></div>
+      </div>
-      <a
-        class="anchor-link"
-        routerLink="/about/instance"
-        fragment="terms"
-        #anchorLink
-        (click)="onClickCopyLink(anchorLink)">
-        <h3 i18n class="section-title">Terms</h3>
-      </a>
-      <div [innerHTML]="html.terms"></div>
+      <div class="block terms">
-    </div>
+        <div class="anchor" id="terms"></div>
+        <a
+          class="anchor-link"
+          routerLink="/about/instance"
+          fragment="terms"
+          #anchorLink
+          (click)="onClickCopyLink(anchorLink)">
+          <h3 i18n class="section-title">Terms</h3>
+        </a>
-    <div class="anchor" id="other-information"></div>
+        <div [innerHTML]="html.terms"></div>
-    <a
+      </div>
-      *ngIf="html.hardwareInformation"
+    </div>
-      class="anchor-link"
-      routerLink="/about/instance"
-      fragment="other-information"
-      #anchorLink
-      (click)="onClickCopyLink(anchorLink)">
-      <h2 i18n class="middle-title">
-        OTHER INFORMATION
-      </h2>
-    </a>
-    <div class="block hardware-information" *ngIf="html.hardwareInformation">
+    <div myPluginSelector pluginSelectorId="about-instance-other-information">
-      <div class="anchor" id="hardware-information"></div>
+      <div class="anchor" id="other-information"></div>
      <a
+        *ngIf="html.hardwareInformation"
        class="anchor-link"
        routerLink="/about/instance"
-        fragment="hardware-information"
+        fragment="other-information"
        #anchorLink
        (click)="onClickCopyLink(anchorLink)">
-        <h3 i18n class="section-title">Hardware information</h3>
+        <h2 i18n class="middle-title">
+          OTHER INFORMATION
+        </h2>
      </a>
-      <div [innerHTML]="html.hardwareInformation"></div>
+      <div class="block hardware-information" *ngIf="html.hardwareInformation">
+        <div class="anchor" id="hardware-information"></div>
+        <a
+          class="anchor-link"
+          routerLink="/about/instance"
+          fragment="hardware-information"
+          #anchorLink
+          (click)="onClickCopyLink(anchorLink)">
+          <h3 i18n class="section-title">Hardware information</h3>
+        </a>
+        <div [innerHTML]="html.hardwareInformation"></div>
+      </div>
    </div>
  </div>
-  <div class="col-md-12 col-xl-6">
+  <div class="col-md-12 col-xl-6" myPluginSelector pluginSelectorId="about-instance-features">
    <h2 class="sr-only" i18n>FEATURES</h2>
    <my-instance-features-table></my-instance-features-table>
  </div>
-  <div class="col">
+  <div class="col" myPluginSelector pluginSelectorId="about-instance-statistics">
    <div class="anchor" id="statistics"></div>
    <a
      class="anchor-link"
diff --git a/client/src/app/+about/about.component.html b/client/src/app/+about/about.component.html
index 1ab00c5df..63d429ebf 100644
--- a/client/src/app/+about/about.component.html
+++ b/client/src/app/+about/about.component.html
@@ -2,11 +2,11 @@
  <div class="sub-menu" [ngClass]="{ 'sub-menu-fixed': !isBroadcastMessageDisplayed }">
    <div class="links">
-      <a i18n routerLink="instance" routerLinkActive="active" class="title-page title-page-about">Instance</a>
+      <a myPluginSelector pluginSelectorId="about-menu-instance" i18n routerLink="instance" routerLinkActive="active" class="title-page title-page-about">Instance</a>
-      <a i18n routerLink="peertube" routerLinkActive="active" class="title-page title-page-about">PeerTube</a>
+      <a myPluginSelector pluginSelectorId="about-menu-peertube" i18n routerLink="peertube" routerLinkActive="active" class="title-page title-page-about">PeerTube</a>
-      <a i18n routerLink="follows" routerLinkActive="active" class="title-page title-page-about">Network</a>
+      <a myPluginSelector pluginSelectorId="about-menu-network" i18n routerLink="follows" routerLinkActive="active" class="title-page title-page-about">Network</a>
    </div>
  </div>
diff --git a/client/src/app/+accounts/accounts.component.html b/client/src/app/+accounts/accounts.component.html
index 0bb24de2e..8362e6b7e 100644
--- a/client/src/app/+accounts/accounts.component.html
+++ b/client/src/app/+accounts/accounts.component.html
@@ -19,10 +19,8 @@
              ></my-user-moderation-dropdown>
              <span *ngIf="accountUser?.blocked" [ngbTooltip]="accountUser.blockedReason" class="badge badge-danger" i18n>Banned</span>
-              <span *ngIf="account.mutedByUser" class="badge badge-danger" i18n>Muted</span>
-              <span *ngIf="account.mutedServerByUser" class="badge badge-danger" i18n>Instance muted</span>
+              <my-account-block-badges [account]="account"></my-account-block-badges>
-              <span *ngIf="account.mutedByInstance" class="badge badge-danger" i18n>Muted by your instance</span>
-              <span *ngIf="account.mutedServerByInstance" class="badge badge-danger" i18n>Instance muted by your instance</span>
            </div>
            <div class="actor-handle">
diff --git a/client/src/app/+accounts/accounts.component.scss b/client/src/app/+accounts/accounts.component.scss
index cdd00487b..5043b98c4 100644
--- a/client/src/app/+accounts/accounts.component.scss
+++ b/client/src/app/+accounts/accounts.component.scss
@@ -30,16 +30,10 @@
  }
 }
-my-user-moderation-dropdown,
+my-user-moderation-dropdown {
-.badge {
+  margin: 0 10px;
-  @include margin-left(10px);
-  position: relative;
+  height: fit-content;
-  top: 3px;
-}
-.badge {
-  font-size: 13px;
 }
 .copy-button {
@@ -64,6 +58,10 @@ my-user-moderation-dropdown,
  @include avatar-row-responsive(var(--myImgMargin), var(--myGreyFontSize));
 }
+.actor-display-name {
+  align-items: center;
+}
 .description {
  grid-column: 1 / 3;
  max-width: 1000px;
diff --git a/client/src/app/+accounts/accounts.component.ts b/client/src/app/+accounts/accounts.component.ts
index 0dcbc250a..898325492 100644
--- a/client/src/app/+accounts/accounts.component.ts
+++ b/client/src/app/+accounts/accounts.component.ts
@@ -12,7 +12,7 @@ import {
  VideoChannelService,
  VideoService
 } from '@app/shared/shared-main'
-import { AccountReportComponent } from '@app/shared/shared-moderation'
+import { AccountReportComponent, BlocklistService } from '@app/shared/shared-moderation'
 import { HttpStatusCode, User, UserRight } from '@shared/models'
 @Component({
@@ -52,6 +52,7 @@ export class AccountsComponent implements OnInit, OnDestroy {
    private authService: AuthService,
    private videoService: VideoService,
    private markdown: MarkdownService,
+    private blocklist: BlocklistService,
    private screenService: ScreenService
  ) {
  }
@@ -159,6 +160,7 @@ export class AccountsComponent implements OnInit, OnDestroy {
    this.updateModerationActions()
    this.loadUserIfNeeded(account)
    this.loadAccountVideosCount()
+    this.loadAccountBlockStatus()
  }
  private showReportModal () {
@@ -217,4 +219,9 @@ export class AccountsComponent implements OnInit, OnDestroy {
      this.accountVideosCount = res.total
    })
  }
+  private loadAccountBlockStatus () {
+    this.blocklist.getStatus({ accounts: [ this.account.nameWithHostForced ], hosts: [ this.account.host ] })
+      .subscribe(status => this.account.updateBlockStatus(status))
+  }
 }
diff --git a/client/src/app/+admin/config/edit-custom-config/edit-basic-configuration.component.html b/client/src/app/+admin/config/edit-custom-config/edit-basic-configuration.component.html
index 318c8e2c2..c9533208a 100644
--- a/client/src/app/+admin/config/edit-custom-config/edit-basic-configuration.component.html
+++ b/client/src/app/+admin/config/edit-custom-config/edit-basic-configuration.component.html
@@ -56,6 +56,36 @@
        </ng-container>
      </div>
+      <ng-container formGroupName="client">
+        <ng-container formGroupName="videos">
+          <ng-container formGroupName="miniature">
+            <div class="form-group">
+              <my-peertube-checkbox
+                inputName="clientVideosMiniaturePreferAuthorDisplayName" formControlName="preferAuthorDisplayName"
+                i18n-labelText labelText="Prefer author display name in video miniature"
+              ></my-peertube-checkbox>
+            </div>
+          </ng-container>
+        </ng-container>
+        <ng-container formGroupName="menu">
+          <ng-container formGroupName="login">
+            <div class="form-group">
+              <my-peertube-checkbox
+                inputName="clientMenuLoginRedirectOnSingleExternalAuth" formControlName="redirectOnSingleExternalAuth"
+                i18n-labelText labelText="Redirect users on single external auth when users click on the login button in menu"
+              >
+                <ng-container ngProjectAs="description">
+                  <span *ngIf="countExternalAuth() === 0" i18n>⚠️ You don't have any external auth plugin enabled.</span>
+                  <span *ngIf="countExternalAuth() > 1" i18n>⚠️ You have multiple external auth plugins enabled.</span>
+                </ng-container>
+             </my-peertube-checkbox>
+            </div>
+          </ng-container>
+        </ng-container>
+      </ng-container>
    </div>
  </div>
@@ -276,7 +306,7 @@
    <div class="form-group col-12 col-lg-4 col-xl-3">
      <div i18n class="inner-form-title">VIDEO CHANNELS</div>
    </div>
-    
    <div class="form-group form-group-right col-12 col-lg-8 col-xl-9">
      <div class="form-group" formGroupName="videoChannels">
        <label i18n for="videoChannelsMaxPerUser">Max video channels per user</label>
diff --git a/client/src/app/+admin/config/edit-custom-config/edit-basic-configuration.component.ts b/client/src/app/+admin/config/edit-custom-config/edit-basic-configuration.component.ts
index 7a8258820..81457bd36 100644
--- a/client/src/app/+admin/config/edit-custom-config/edit-basic-configuration.component.ts
+++ b/client/src/app/+admin/config/edit-custom-config/edit-basic-configuration.component.ts
@@ -36,6 +36,10 @@ export class EditBasicConfigurationComponent implements OnInit, OnChanges {
    }
  }
+  countExternalAuth () {
+    return this.serverConfig.plugin.registeredExternalAuths.length
+  }
  getVideoQuotaOptions () {
    return this.configService.videoQuotaOptions
  }
diff --git a/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.ts b/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.ts
index fdb0a7532..f2eaa3033 100644
--- a/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.ts
+++ b/client/src/app/+admin/config/edit-custom-config/edit-custom-config.component.ts
@@ -106,6 +106,18 @@ export class EditCustomConfigComponent extends FormReactive implements OnInit {
          whitelisted: null
        }
      },
+      client: {
+        videos: {
+          miniature: {
+            preferAuthorDisplayName: null
+          }
+        },
+        menu: {
+          login: {
+            redirectOnSingleExternalAuth: null
+          }
+        }
+      },
      cache: {
        previews: {
          size: CACHE_PREVIEWS_SIZE_VALIDATOR
diff --git a/client/src/app/+login/login.component.html b/client/src/app/+login/login.component.html
index 90eea1505..531b06dc9 100644
--- a/client/src/app/+login/login.component.html
+++ b/client/src/app/+login/login.component.html
@@ -48,7 +48,8 @@
          <input type="submit" class="peertube-button orange-button" i18n-value value="Login" [disabled]="!form.valid">
          <div class="additionnal-links">
-            <a i18n class="forgot-password-button" (click)="openForgotPasswordModal()" i18n-title title="Click here to reset your password">I forgot my password</a>
+            <a i18n role="button" class="forgot-password-button" (click)="openForgotPasswordModal()" i18n-title title="Click here to reset your password">I forgot my password</a>
            <div *ngIf="signupAllowed" class="signup-link">
              <span>·</span>
              <a i18n routerLink="/signup" class="create-an-account">Create an account</a>
diff --git a/client/src/app/+login/login.component.ts b/client/src/app/+login/login.component.ts
index 1fa4bd3b5..648b8db36 100644
--- a/client/src/app/+login/login.component.ts
+++ b/client/src/app/+login/login.component.ts
@@ -1,4 +1,4 @@
-import { environment } from 'src/environments/environment'
 import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core'
 import { ActivatedRoute } from '@angular/router'
 import { AuthService, Notifier, RedirectService, UserService } from '@app/core'
@@ -7,6 +7,7 @@ import { LOGIN_PASSWORD_VALIDATOR, LOGIN_USERNAME_VALIDATOR } from '@app/shared/
 import { FormReactive, FormValidatorService } from '@app/shared/shared-forms'
 import { InstanceAboutAccordionComponent } from '@app/shared/shared-instance'
 import { NgbAccordion, NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap'
+import { PluginsManager } from '@root-helpers/plugins-manager'
 import { RegisteredExternalAuthConfig, ServerConfig } from '@shared/models'
 @Component({
@@ -98,7 +99,7 @@ export class LoginComponent extends FormReactive implements OnInit, AfterViewIni
  }
  getAuthHref (auth: RegisteredExternalAuthConfig) {
-    return environment.apiUrl + `/plugins/${auth.name}/${auth.version}/auth/${auth.authName}`
+    return PluginsManager.getExternalAuthHref(auth)
  }
  login () {
diff --git a/client/src/app/+video-channels/video-channels.component.html b/client/src/app/+video-channels/video-channels.component.html
index 064fbb6f5..aec2e373c 100644
--- a/client/src/app/+video-channels/video-channels.component.html
+++ b/client/src/app/+video-channels/video-channels.component.html
@@ -23,14 +23,16 @@
        <div class="section-label" i18n>OWNER ACCOUNT</div>
        <div class="avatar-row">
-          <my-actor-avatar class="account-avatar" [account]="videoChannel.ownerAccount" [internalHref]="getAccountUrl()"></my-actor-avatar>
+          <my-actor-avatar class="account-avatar" [account]="ownerAccount" [internalHref]="getAccountUrl()"></my-actor-avatar>
          <div class="actor-info">
            <h4>
-              <a [routerLink]="getAccountUrl()" title="View account" i18n-title>{{ videoChannel.ownerAccount.displayName }}</a>
+              <a [routerLink]="getAccountUrl()" title="View account" i18n-title>{{ ownerAccount.displayName }}</a>
            </h4>
            <div class="actor-handle">@{{ videoChannel.ownerBy }}</div>
+            <my-account-block-badges [account]="ownerAccount"></my-account-block-badges>
          </div>
        </div>
diff --git a/client/src/app/+video-channels/video-channels.component.ts b/client/src/app/+video-channels/video-channels.component.ts
index 272fc41d9..ebb991f4e 100644
--- a/client/src/app/+video-channels/video-channels.component.ts
+++ b/client/src/app/+video-channels/video-channels.component.ts
@@ -4,7 +4,8 @@ import { catchError, distinctUntilChanged, map, switchMap } from 'rxjs/operators
 import { Component, OnDestroy, OnInit, ViewChild } from '@angular/core'
 import { ActivatedRoute } from '@angular/router'
 import { AuthService, MarkdownService, Notifier, RestExtractor, ScreenService } from '@app/core'
-import { ListOverflowItem, VideoChannel, VideoChannelService, VideoService } from '@app/shared/shared-main'
+import { Account, ListOverflowItem, VideoChannel, VideoChannelService, VideoService } from '@app/shared/shared-main'
+import { BlocklistService } from '@app/shared/shared-moderation'
 import { SupportModalComponent } from '@app/shared/shared-support-modal'
 import { SubscribeButtonComponent } from '@app/shared/shared-user-subscription'
 import { HttpStatusCode } from '@shared/models'
@@ -18,6 +19,7 @@ export class VideoChannelsComponent implements OnInit, OnDestroy {
  @ViewChild('supportModal') supportModal: SupportModalComponent
  videoChannel: VideoChannel
+  ownerAccount: Account
  hotkeys: Hotkey[]
  links: ListOverflowItem[] = []
  isChannelManageable = false
@@ -38,7 +40,8 @@ export class VideoChannelsComponent implements OnInit, OnDestroy {
    private restExtractor: RestExtractor,
    private hotkeysService: HotkeysService,
    private screenService: ScreenService,
-    private markdown: MarkdownService
+    private markdown: MarkdownService,
+    private blocklist: BlocklistService
  ) { }
  ngOnInit () {
@@ -58,8 +61,10 @@ export class VideoChannelsComponent implements OnInit, OnDestroy {
                          // After the markdown renderer to avoid layout changes
                          this.videoChannel = videoChannel
+                          this.ownerAccount = new Account(this.videoChannel.ownerAccount)
                          this.loadChannelVideosCount()
+                          this.loadOwnerBlockStatus()
                        })
    this.hotkeys = [
@@ -125,4 +130,9 @@ export class VideoChannelsComponent implements OnInit, OnDestroy {
      sort: '-publishedAt'
    }).subscribe(res => this.channelVideosCount = res.total)
  }
+  private loadOwnerBlockStatus () {
+    this.blocklist.getStatus({ accounts: [ this.ownerAccount.nameWithHostForced ], hosts: [ this.ownerAccount.host ] })
+      .subscribe(status => this.ownerAccount.updateBlockStatus(status))
+  }
 }
diff --git a/client/src/app/+video-channels/video-channels.module.ts b/client/src/app/+video-channels/video-channels.module.ts
index 35c39cc2e..76aaecf83 100644
--- a/client/src/app/+video-channels/video-channels.module.ts
+++ b/client/src/app/+video-channels/video-channels.module.ts
@@ -2,15 +2,16 @@ import { NgModule } from '@angular/core'
 import { SharedFormModule } from '@app/shared/shared-forms'
 import { SharedGlobalIconModule } from '@app/shared/shared-icons'
 import { SharedMainModule } from '@app/shared/shared-main'
+import { SharedModerationModule } from '@app/shared/shared-moderation'
 import { SharedSupportModal } from '@app/shared/shared-support-modal'
 import { SharedUserSubscriptionModule } from '@app/shared/shared-user-subscription'
 import { SharedVideoMiniatureModule } from '@app/shared/shared-video-miniature'
 import { SharedVideoPlaylistModule } from '@app/shared/shared-video-playlist'
+import { SharedActorImageModule } from '../shared/shared-actor-image/shared-actor-image.module'
 import { VideoChannelPlaylistsComponent } from './video-channel-playlists/video-channel-playlists.component'
 import { VideoChannelVideosComponent } from './video-channel-videos/video-channel-videos.component'
 import { VideoChannelsRoutingModule } from './video-channels-routing.module'
 import { VideoChannelsComponent } from './video-channels.component'
-import { SharedActorImageModule } from '../shared/shared-actor-image/shared-actor-image.module'
 @NgModule({
  imports: [
@@ -23,7 +24,8 @@ import { SharedActorImageModule } from '../shared/shared-actor-image/shared-acto
    SharedUserSubscriptionModule,
    SharedGlobalIconModule,
    SharedSupportModal,
-    SharedActorImageModule
+    SharedActorImageModule,
+    SharedModerationModule
  ],
  declarations: [
diff --git a/client/src/app/menu/menu.component.html b/client/src/app/menu/menu.component.html
index 46dd807ec..9ea991042 100644
--- a/client/src/app/menu/menu.component.html
+++ b/client/src/app/menu/menu.component.html
@@ -30,7 +30,10 @@
              <div class="dropdown-divider"></div>
-              <a ngbDropdownItem ngbDropdownToggle class="dropdown-item" (click)="openLanguageChooser()">
+              <a
+                myPluginSelector pluginSelectorId="menu-user-dropdown-language-item"
+                ngbDropdownItem ngbDropdownToggle class="dropdown-item" (click)="openLanguageChooser()"
+              >
                <my-global-icon iconName="language" aria-hidden="true"></my-global-icon>
                <span i18n>Interface:</span>
                <span class="ml-auto text-muted">{{ currentInterfaceLanguage }}</span>
@@ -96,7 +99,9 @@
      </div>
      <div *ngIf="!isLoggedIn" class="login-buttons-block">
-        <a i18n routerLink="/login" class="peertube-button-link orange-button">Login</a>
+        <a i18n *ngIf="!getExternalLoginHref()" routerLink="/login" class="peertube-button-link orange-button">Login</a>
+        <a i18n *ngIf="getExternalLoginHref()" [href]="getExternalLoginHref()" class="peertube-button-link orange-button">Login</a>
        <a i18n *ngIf="isRegistrationAllowed()" routerLink="/signup" class="peertube-button-link create-account-button">Create an account</a>
      </div>
diff --git a/client/src/app/menu/menu.component.ts b/client/src/app/menu/menu.component.ts
index 97f07c956..bcc884878 100644
--- a/client/src/app/menu/menu.component.ts
+++ b/client/src/app/menu/menu.component.ts
@@ -21,6 +21,7 @@ import { LanguageChooserComponent } from '@app/menu/language-chooser.component'
 import { QuickSettingsModalComponent } from '@app/modal/quick-settings-modal.component'
 import { PeertubeModalService } from '@app/shared/shared-main/peertube-modal/peertube-modal.service'
 import { NgbDropdown } from '@ng-bootstrap/ng-bootstrap'
+import { PluginsManager } from '@root-helpers/plugins-manager'
 import { HTMLServerConfig, ServerConfig, UserRight, VideoConstant } from '@shared/models'
 const logger = debug('peertube:menu:MenuComponent')
@@ -129,6 +130,15 @@ export class MenuComponent implements OnInit {
      .subscribe(() => this.openQuickSettings())
  }
+  getExternalLoginHref () {
+    if (this.serverConfig.client.menu.login.redirectOnSingleExternalAuth !== true) return undefined
+    const externalAuths = this.serverConfig.plugin.registeredExternalAuths
+    if (externalAuths.length !== 1) return undefined
+    return PluginsManager.getExternalAuthHref(externalAuths[0])
+  }
  isRegistrationAllowed () {
    if (!this.serverConfig) return false
diff --git a/client/src/app/shared/shared-main/account/account.model.ts b/client/src/app/shared/shared-main/account/account.model.ts
index 92606e7fa..8b78d01a6 100644
--- a/client/src/app/shared/shared-main/account/account.model.ts
+++ b/client/src/app/shared/shared-main/account/account.model.ts
@@ -1,4 +1,4 @@
-import { Account as ServerAccount, ActorImage } from '@shared/models'
+import { Account as ServerAccount, ActorImage, BlockStatus } from '@shared/models'
 import { Actor } from './actor.model'
 export class Account extends Actor implements ServerAccount {
@@ -49,4 +49,11 @@ export class Account extends Actor implements ServerAccount {
  resetAvatar () {
    this.avatar = null
  }
+  updateBlockStatus (blockStatus: BlockStatus) {
+    this.mutedByInstance = blockStatus.accounts[this.nameWithHostForced].blockedByServer
+    this.mutedByUser = blockStatus.accounts[this.nameWithHostForced].blockedByUser
+    this.mutedServerByUser = blockStatus.hosts[this.host].blockedByUser
+    this.mutedServerByInstance = blockStatus.hosts[this.host].blockedByServer
+  }
 }
diff --git a/client/src/app/shared/shared-moderation/account-block-badges.component.html b/client/src/app/shared/shared-moderation/account-block-badges.component.html
new file mode 100644
index 000000000..feac707c2
--- /dev/null
+++ b/client/src/app/shared/shared-moderation/account-block-badges.component.html
@@ -0,0 +1,4 @@
+<span *ngIf="account.mutedByUser" class="badge badge-danger" i18n>Muted</span>
+<span *ngIf="account.mutedServerByUser" class="badge badge-danger" i18n>Instance muted</span>
+<span *ngIf="account.mutedByInstance" class="badge badge-danger" i18n>Muted by your instance</span>
+<span *ngIf="account.mutedServerByInstance" class="badge badge-danger" i18n>Instance muted by your instance</span>
diff --git a/client/src/app/shared/shared-moderation/account-block-badges.component.scss b/client/src/app/shared/shared-moderation/account-block-badges.component.scss
new file mode 100644
index 000000000..ccc3666aa
--- /dev/null
+++ b/client/src/app/shared/shared-moderation/account-block-badges.component.scss
@@ -0,0 +1,9 @@
+@use '_variables' as *;
+@use '_mixins' as *;
+.badge {
+  @include margin-right(10px);
+  height: fit-content;
+  font-size: 12px;
+}
diff --git a/client/src/app/shared/shared-moderation/account-block-badges.component.ts b/client/src/app/shared/shared-moderation/account-block-badges.component.ts
new file mode 100644
index 000000000..a72601118
--- /dev/null
+++ b/client/src/app/shared/shared-moderation/account-block-badges.component.ts
@@ -0,0 +1,11 @@
+import { Component, Input } from '@angular/core'
+import { Account } from '../shared-main'
+@Component({
+  selector: 'my-account-block-badges',
+  styleUrls: [ './account-block-badges.component.scss' ],
+  templateUrl: './account-block-badges.component.html'
+})
+export class AccountBlockBadgesComponent {
+  @Input() account: Account
+}
diff --git a/client/src/app/shared/shared-moderation/blocklist.service.ts b/client/src/app/shared/shared-moderation/blocklist.service.ts
index db2a8c584..f4836c6c4 100644
--- a/client/src/app/shared/shared-moderation/blocklist.service.ts
+++ b/client/src/app/shared/shared-moderation/blocklist.service.ts
@@ -3,7 +3,7 @@ import { catchError, map } from 'rxjs/operators'
 import { HttpClient, HttpParams } from '@angular/common/http'
 import { Injectable } from '@angular/core'
 import { RestExtractor, RestPagination, RestService } from '@app/core'
-import { AccountBlock as AccountBlockServer, ResultList, ServerBlock } from '@shared/models'
+import { AccountBlock as AccountBlockServer, BlockStatus, ResultList, ServerBlock } from '@shared/models'
 import { environment } from '../../../environments/environment'
 import { Account } from '../shared-main'
 import { AccountBlock } from './account-block.model'
@@ -12,6 +12,7 @@ export enum BlocklistComponentType { Account, Instance }
 @Injectable()
 export class BlocklistService {
+  static BASE_BLOCKLIST_URL = environment.apiUrl + '/api/v1/blocklist'
  static BASE_USER_BLOCKLIST_URL = environment.apiUrl + '/api/v1/users/me/blocklist'
  static BASE_SERVER_BLOCKLIST_URL = environment.apiUrl + '/api/v1/server/blocklist'
@@ -21,6 +22,23 @@ export class BlocklistService {
    private restService: RestService
  ) { }
+  /** ********************* Blocklist status ***********************/
+  getStatus (options: {
+    accounts?: string[]
+    hosts?: string[]
+  }) {
+    const { accounts, hosts } = options
+    let params = new HttpParams()
+    if (accounts) params = this.restService.addArrayParams(params, 'accounts', accounts)
+    if (hosts) params = this.restService.addArrayParams(params, 'hosts', hosts)
+    return this.authHttp.get<BlockStatus>(BlocklistService.BASE_BLOCKLIST_URL + '/status', { params })
+      .pipe(catchError(err => this.restExtractor.handleError(err)))
+  }
  /** ********************* User -> Account blocklist ***********************/
  getUserAccountBlocklist (options: { pagination: RestPagination, sort: SortMeta, search?: string }) {
diff --git a/client/src/app/shared/shared-moderation/index.ts b/client/src/app/shared/shared-moderation/index.ts
index 41c910ffe..da85b2299 100644
--- a/client/src/app/shared/shared-moderation/index.ts
+++ b/client/src/app/shared/shared-moderation/index.ts
@@ -1,6 +1,7 @@
 export * from './report-modals'
 export * from './abuse.service'
+export * from './account-block-badges.component'
 export * from './account-block.model'
 export * from './account-blocklist.component'
 export * from './batch-domains-modal.component'
diff --git a/client/src/app/shared/shared-moderation/shared-moderation.module.ts b/client/src/app/shared/shared-moderation/shared-moderation.module.ts
index 95213e2bd..7cadda67c 100644
--- a/client/src/app/shared/shared-moderation/shared-moderation.module.ts
+++ b/client/src/app/shared/shared-moderation/shared-moderation.module.ts
@@ -13,6 +13,7 @@ import { UserBanModalComponent } from './user-ban-modal.component'
 import { UserModerationDropdownComponent } from './user-moderation-dropdown.component'
 import { VideoBlockComponent } from './video-block.component'
 import { VideoBlockService } from './video-block.service'
+import { AccountBlockBadgesComponent } from './account-block-badges.component'
 import { SharedActorImageModule } from '../shared-actor-image/shared-actor-image.module'
 @NgModule({
@@ -31,7 +32,8 @@ import { SharedActorImageModule } from '../shared-actor-image/shared-actor-image
    VideoReportComponent,
    BatchDomainsModalComponent,
    CommentReportComponent,
-    AccountReportComponent
+    AccountReportComponent,
+    AccountBlockBadgesComponent
  ],
  exports: [
@@ -41,7 +43,8 @@ import { SharedActorImageModule } from '../shared-actor-image/shared-actor-image
    VideoReportComponent,
    BatchDomainsModalComponent,
    CommentReportComponent,
-    AccountReportComponent
+    AccountReportComponent,
+    AccountBlockBadgesComponent
  ],
  providers: [
diff --git a/client/src/app/shared/shared-moderation/user-moderation-dropdown.component.ts b/client/src/app/shared/shared-moderation/user-moderation-dropdown.component.ts
index b18d861d6..e2cd2cdc1 100644
--- a/client/src/app/shared/shared-moderation/user-moderation-dropdown.component.ts
+++ b/client/src/app/shared/shared-moderation/user-moderation-dropdown.component.ts
@@ -289,13 +289,13 @@ export class UserModerationDropdownComponent implements OnInit, OnChanges {
      {
        label: $localize`Mute the instance`,
        description: $localize`Hide any content from that instance for you.`,
-        isDisplayed: ({ account }) => !account.userId && account.mutedServerByInstance === false,
+        isDisplayed: ({ account }) => !account.userId && account.mutedServerByUser === false,
        handler: ({ account }) => this.blockServerByUser(account.host)
      },
      {
        label: $localize`Unmute the instance`,
        description: $localize`Show back content from that instance for you.`,
-        isDisplayed: ({ account }) => !account.userId && account.mutedServerByInstance === true,
+        isDisplayed: ({ account }) => !account.userId && account.mutedServerByUser === true,
        handler: ({ account }) => this.unblockServerByUser(account.host)
      },
      {
diff --git a/client/src/assets/player/p2p-media-loader/hls-plugin.ts b/client/src/assets/player/p2p-media-loader/hls-plugin.ts
index 71c31696a..421ce4934 100644
--- a/client/src/assets/player/p2p-media-loader/hls-plugin.ts
+++ b/client/src/assets/player/p2p-media-loader/hls-plugin.ts
@@ -146,7 +146,10 @@ class Html5Hlsjs {
  }
  duration () {
-    return this._duration || this.videoElement.duration || 0
+    if (this._duration === Infinity) return Infinity
+    if (!isNaN(this.videoElement.duration)) return this.videoElement.duration
+    return this._duration || 0
  }
  seekable () {
@@ -366,6 +369,7 @@ class Html5Hlsjs {
      this.isLive = data.details.live
      this.dvrDuration = data.details.totalduration
      this._duration = this.isLive ? Infinity : data.details.totalduration
    })
diff --git a/client/src/root-helpers/plugins-manager.ts b/client/src/root-helpers/plugins-manager.ts
index a1b763ff2..9cba63373 100644
--- a/client/src/root-helpers/plugins-manager.ts
+++ b/client/src/root-helpers/plugins-manager.ts
@@ -15,6 +15,7 @@ import {
  RegisterClientHookOptions,
  RegisterClientSettingsScript,
  RegisterClientVideoFieldOptions,
+  RegisteredExternalAuthConfig,
  ServerConfigPlugin
 } from '../../../shared/models'
 import { environment } from '../environments/environment'
@@ -78,6 +79,11 @@ class PluginsManager {
    return isTheme ? '/themes' : '/plugins'
  }
+  static getExternalAuthHref (auth: RegisteredExternalAuthConfig) {
+    return environment.apiUrl + `/plugins/${auth.name}/${auth.version}/auth/${auth.authName}`
+  }
  loadPluginsList (config: HTMLServerConfig) {
    for (const plugin of config.plugin.registered) {
      this.addPlugin(plugin)
diff --git a/config/default.yaml b/config/default.yaml
index b9c725cea..074951117 100644
--- a/config/default.yaml
+++ b/config/default.yaml
@@ -82,6 +82,12 @@ client:
      # By default PeerTube client displays author username
      prefer_author_display_name: false
+  menu:
+    login:
+      # If you enable only one external auth plugin
+      # You can automatically redirect your users on this external platform when they click on the login button
+      redirect_on_single_external_auth: false
 # From the project root directory
 storage:
  tmp: 'storage/tmp/' # Use to download data (imports etc), store uploaded files before and during processing...
diff --git a/config/production.yaml.example b/config/production.yaml.example
index d67349c1d..e38b79587 100644
--- a/config/production.yaml.example
+++ b/config/production.yaml.example
@@ -80,6 +80,12 @@ client:
      # By default PeerTube client displays author username
      prefer_author_display_name: false
+  menu:
+    login:
+      # If you enable only one external auth plugin
+      # You can automatically redirect your users on this external platform when they click on the login button
+      redirect_on_single_external_auth: false
 # From the project root directory
 storage:
  tmp: '/var/www/peertube/storage/tmp/' # Use to download data (imports etc), store uploaded files before and during processing...
diff --git a/config/test.yaml b/config/test.yaml
index 2e7f982d3..461e1b4ba 100644
--- a/config/test.yaml
+++ b/config/test.yaml
@@ -155,6 +155,7 @@ search:
 federation:
  videos:
    federate_unlisted: true
+    cleanup_remote_interactions: false
 views:
  videos:
diff --git a/package.json b/package.json
index 6cc00d1ae..b03f5dcdb 100644
--- a/package.json
+++ b/package.json
@@ -90,7 +90,6 @@
    "cookie-parser": "^1.4.3",
    "cors": "^2.8.1",
    "create-torrent": "^5.0.0",
-    "decache": "^4.6.0",
    "deep-object-diff": "^1.1.0",
    "email-templates": "^8.0.3",
    "execa": "^5.1.1",
diff --git a/server/controllers/api/blocklist.ts b/server/controllers/api/blocklist.ts
new file mode 100644
index 000000000..1e936ad10
--- /dev/null
+++ b/server/controllers/api/blocklist.ts
@@ -0,0 +1,108 @@
+import express from 'express'
+import { handleToNameAndHost } from '@server/helpers/actors'
+import { AccountBlocklistModel } from '@server/models/account/account-blocklist'
+import { getServerActor } from '@server/models/application/application'
+import { ServerBlocklistModel } from '@server/models/server/server-blocklist'
+import { MActorAccountId, MUserAccountId } from '@server/types/models'
+import { BlockStatus } from '@shared/models'
+import { asyncMiddleware, blocklistStatusValidator, optionalAuthenticate } from '../../middlewares'
+import { logger } from '@server/helpers/logger'
+const blocklistRouter = express.Router()
+blocklistRouter.get('/status',
+  optionalAuthenticate,
+  blocklistStatusValidator,
+  asyncMiddleware(getBlocklistStatus)
+)
+// ---------------------------------------------------------------------------
+export {
+  blocklistRouter
+}
+// ---------------------------------------------------------------------------
+async function getBlocklistStatus (req: express.Request, res: express.Response) {
+  const hosts = req.query.hosts as string[]
+  const accounts = req.query.accounts as string[]
+  const user = res.locals.oauth?.token.User
+  const serverActor = await getServerActor()
+  const byAccountIds = [ serverActor.Account.id ]
+  if (user) byAccountIds.push(user.Account.id)
+  const status: BlockStatus = {
+    accounts: {},
+    hosts: {}
+  }
+  const baseOptions = {
+    byAccountIds,
+    user,
+    serverActor,
+    status
+  }
+  await Promise.all([
+    populateServerBlocklistStatus({ ...baseOptions, hosts }),
+    populateAccountBlocklistStatus({ ...baseOptions, accounts })
+  ])
+  return res.json(status)
+}
+async function populateServerBlocklistStatus (options: {
+  byAccountIds: number[]
+  user?: MUserAccountId
+  serverActor: MActorAccountId
+  hosts: string[]
+  status: BlockStatus
+}) {
+  const { byAccountIds, user, serverActor, hosts, status } = options
+  if (!hosts || hosts.length === 0) return
+  const serverBlocklistStatus = await ServerBlocklistModel.getBlockStatus(byAccountIds, hosts)
+  logger.debug('Got server blocklist status.', { serverBlocklistStatus, byAccountIds, hosts })
+  for (const host of hosts) {
+    const block = serverBlocklistStatus.find(b => b.host === host)
+    status.hosts[host] = getStatus(block, serverActor, user)
+  }
+}
+async function populateAccountBlocklistStatus (options: {
+  byAccountIds: number[]
+  user?: MUserAccountId
+  serverActor: MActorAccountId
+  accounts: string[]
+  status: BlockStatus
+}) {
+  const { byAccountIds, user, serverActor, accounts, status } = options
+  if (!accounts || accounts.length === 0) return
+  const accountBlocklistStatus = await AccountBlocklistModel.getBlockStatus(byAccountIds, accounts)
+  logger.debug('Got account blocklist status.', { accountBlocklistStatus, byAccountIds, accounts })
+  for (const account of accounts) {
+    const sanitizedHandle = handleToNameAndHost(account)
+    const block = accountBlocklistStatus.find(b => b.name === sanitizedHandle.name && b.host === sanitizedHandle.host)
+    status.accounts[sanitizedHandle.handle] = getStatus(block, serverActor, user)
+  }
+}
+function getStatus (block: { accountId: number }, serverActor: MActorAccountId, user?: MUserAccountId) {
+  return {
+    blockedByServer: !!(block && block.accountId === serverActor.Account.id),
+    blockedByUser: !!(block && user && block.accountId === user.Account.id)
+  }
+}
diff --git a/server/controllers/api/config.ts b/server/controllers/api/config.ts
index 805ad99c7..b253db397 100644
--- a/server/controllers/api/config.ts
+++ b/server/controllers/api/config.ts
@@ -169,6 +169,18 @@ function customConfig (): CustomConfig {
        whitelisted: CONFIG.SERVICES.TWITTER.WHITELISTED
      }
    },
+    client: {
+      videos: {
+        miniature: {
+          preferAuthorDisplayName: CONFIG.CLIENT.VIDEOS.MINIATURE.PREFER_AUTHOR_DISPLAY_NAME
+        }
+      },
+      menu: {
+        login: {
+          redirectOnSingleExternalAuth: CONFIG.CLIENT.MENU.LOGIN.REDIRECT_ON_SINGLE_EXTERNAL_AUTH
+        }
+      }
+    },
    cache: {
      previews: {
        size: CONFIG.CACHE.PREVIEWS.SIZE
diff --git a/server/controllers/api/index.ts b/server/controllers/api/index.ts
index 9949b378a..5f49336b1 100644
--- a/server/controllers/api/index.ts
+++ b/server/controllers/api/index.ts
@@ -6,6 +6,7 @@ import { badRequest } from '../../helpers/express-utils'
 import { CONFIG } from '../../initializers/config'
 import { abuseRouter } from './abuse'
 import { accountsRouter } from './accounts'
+import { blocklistRouter } from './blocklist'
 import { bulkRouter } from './bulk'
 import { configRouter } from './config'
 import { customPageRouter } from './custom-page'
@@ -49,6 +50,7 @@ apiRouter.use('/search', searchRouter)
 apiRouter.use('/overviews', overviewsRouter)
 apiRouter.use('/plugins', pluginRouter)
 apiRouter.use('/custom-pages', customPageRouter)
+apiRouter.use('/blocklist', blocklistRouter)
 apiRouter.use('/ping', pong)
 apiRouter.use('/*', badRequest)
diff --git a/server/controllers/api/plugins.ts b/server/controllers/api/plugins.ts
index 2de7fe41f..de9e055dc 100644
--- a/server/controllers/api/plugins.ts
+++ b/server/controllers/api/plugins.ts
@@ -144,8 +144,13 @@ async function installPlugin (req: express.Request, res: express.Response) {
  const fromDisk = !!body.path
  const toInstall = body.npmName || body.path
+  const pluginVersion = body.pluginVersion && body.npmName
+    ? body.pluginVersion
+    : undefined
  try {
-    const plugin = await PluginManager.Instance.install(toInstall, undefined, fromDisk)
+    const plugin = await PluginManager.Instance.install(toInstall, pluginVersion, fromDisk)
    return res.json(plugin.toFormattedJSON())
  } catch (err) {
diff --git a/server/controllers/api/users/my-subscriptions.ts b/server/controllers/api/users/my-subscriptions.ts
index 6799ca8c5..fb1f68635 100644
--- a/server/controllers/api/users/my-subscriptions.ts
+++ b/server/controllers/api/users/my-subscriptions.ts
@@ -1,5 +1,6 @@
 import 'multer'
 import express from 'express'
+import { handlesToNameAndHost } from '@server/helpers/actors'
 import { pickCommonVideoQuery } from '@server/helpers/query'
 import { sendUndoFollow } from '@server/lib/activitypub/send'
 import { guessAdditionalAttributesFromQuery } from '@server/models/video/formatter/video-format-utils'
@@ -7,7 +8,6 @@ import { VideoChannelModel } from '@server/models/video/video-channel'
 import { HttpStatusCode } from '../../../../shared/models/http/http-error-codes'
 import { buildNSFWFilter, getCountVideos } from '../../../helpers/express-utils'
 import { getFormattedObjects } from '../../../helpers/utils'
-import { WEBSERVER } from '../../../initializers/constants'
 import { sequelizeTypescript } from '../../../initializers/database'
 import { JobQueue } from '../../../lib/job-queue'
 import {
@@ -89,28 +89,23 @@ async function areSubscriptionsExist (req: express.Request, res: express.Respons
  const uris = req.query.uris as string[]
  const user = res.locals.oauth.token.User
-  const handles = uris.map(u => {
+  const sanitizedHandles = handlesToNameAndHost(uris)
-    let [ name, host ] = u.split('@')
-    if (host === WEBSERVER.HOST) host = null
-    return { name, host, uri: u }
+  const results = await ActorFollowModel.listSubscriptionsOf(user.Account.Actor.id, sanitizedHandles)
-  })
-  const results = await ActorFollowModel.listSubscriptionsOf(user.Account.Actor.id, handles)
  const existObject: { [id: string ]: boolean } = {}
-  for (const handle of handles) {
+  for (const sanitizedHandle of sanitizedHandles) {
    const obj = results.find(r => {
      const server = r.ActorFollowing.Server
-      return r.ActorFollowing.preferredUsername === handle.name &&
+      return r.ActorFollowing.preferredUsername === sanitizedHandle.name &&
        (
-          (!server && !handle.host) ||
+          (!server && !sanitizedHandle.host) ||
-          (server.host === handle.host)
+          (server.host === sanitizedHandle.host)
        )
    })
-    existObject[handle.uri] = obj !== undefined
+    existObject[sanitizedHandle.handle] = obj !== undefined
  }
  return res.json(existObject)
diff --git a/server/controllers/api/videos/upload.ts b/server/controllers/api/videos/upload.ts
index 6773b500f..c827f6bf0 100644
--- a/server/controllers/api/videos/upload.ts
+++ b/server/controllers/api/videos/upload.ts
@@ -8,6 +8,7 @@ import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
 import { getLocalVideoActivityPubUrl } from '@server/lib/activitypub/url'
 import { generateWebTorrentVideoFilename } from '@server/lib/paths'
 import { Redis } from '@server/lib/redis'
+import { uploadx } from '@server/lib/uploadx'
 import {
  addMoveToObjectStorageJob,
  addOptimizeOrMergeAudioJob,
@@ -19,7 +20,6 @@ import { VideoPathManager } from '@server/lib/video-path-manager'
 import { buildNextVideoState } from '@server/lib/video-state'
 import { openapiOperationDoc } from '@server/middlewares/doc'
 import { MVideo, MVideoFile, MVideoFullLight } from '@server/types/models'
-import { Uploadx } from '@uploadx/core'
 import { VideoCreate, VideoState } from '../../../../shared'
 import { HttpStatusCode } from '../../../../shared/models'
 import { auditLoggerFactory, getAuditIdFromRes, VideoAuditView } from '../../../helpers/audit-logger'
@@ -41,8 +41,8 @@ import {
  authenticate,
  videosAddLegacyValidator,
  videosAddResumableInitValidator,
-  videosResumableUploadIdValidator,
+  videosAddResumableValidator,
-  videosAddResumableValidator
+  videosResumableUploadIdValidator
 } from '../../../middlewares'
 import { ScheduleVideoUpdateModel } from '../../../models/video/schedule-video-update'
 import { VideoModel } from '../../../models/video/video'
@@ -52,9 +52,6 @@ const lTags = loggerTagsFactory('api', 'video')
 const auditLogger = auditLoggerFactory('videos')
 const uploadRouter = express.Router()
-const uploadx = new Uploadx({ directory: getResumableUploadPath() })
-uploadx.getUserId = (_, res: express.Response) => res.locals.oauth?.token.user.id
 const reqVideoFileAdd = createReqFiles(
  [ 'videofile', 'thumbnailfile', 'previewfile' ],
  Object.assign({}, MIMETYPES.VIDEO.MIMETYPE_EXT, MIMETYPES.IMAGE.MIMETYPE_EXT),
diff --git a/server/helpers/actors.ts b/server/helpers/actors.ts
new file mode 100644
index 000000000..c31fe6f8e
--- /dev/null
+++ b/server/helpers/actors.ts
@@ -0,0 +1,17 @@
+import { WEBSERVER } from '@server/initializers/constants'
+function handleToNameAndHost (handle: string) {
+  let [ name, host ] = handle.split('@')
+  if (host === WEBSERVER.HOST) host = null
+  return { name, host, handle }
+}
+function handlesToNameAndHost (handles: string[]) {
+  return handles.map(h => handleToNameAndHost(h))
+}
+export {
+  handleToNameAndHost,
+  handlesToNameAndHost
+}
diff --git a/server/helpers/decache.ts b/server/helpers/decache.ts
new file mode 100644
index 000000000..e31973b7a
--- /dev/null
+++ b/server/helpers/decache.ts
@@ -0,0 +1,78 @@
+// Thanks: https://github.com/dwyl/decache
+// We reuse this file to also uncache plugin base path
+import { extname } from 'path'
+function decachePlugin (pluginPath: string, libraryPath: string) {
+  const moduleName = find(libraryPath)
+  if (!moduleName) return
+  searchCache(moduleName, function (mod) {
+    delete require.cache[mod.id]
+  })
+  removeCachedPath(pluginPath)
+}
+function decacheModule (name: string) {
+  const moduleName = find(name)
+  if (!moduleName) return
+  searchCache(moduleName, function (mod) {
+    delete require.cache[mod.id]
+  })
+  removeCachedPath(moduleName)
+}
+// ---------------------------------------------------------------------------
+export {
+  decacheModule,
+  decachePlugin
+}
+// ---------------------------------------------------------------------------
+function find (moduleName: string) {
+  try {
+    return require.resolve(moduleName)
+  } catch {
+    return ''
+  }
+}
+function searchCache (moduleName: string, callback: (current: NodeModule) => void) {
+  const resolvedModule = require.resolve(moduleName)
+  let mod: NodeModule
+  const visited = {}
+  if (resolvedModule && ((mod = require.cache[resolvedModule]) !== undefined)) {
+    // Recursively go over the results
+    (function run (current) {
+      visited[current.id] = true
+      current.children.forEach(function (child) {
+        if (extname(child.filename) !== '.node' && !visited[child.id]) {
+          run(child)
+        }
+      })
+      // Call the specified callback providing the
+      // found module
+      callback(current)
+    })(mod)
+  }
+};
+function removeCachedPath (pluginPath: string) {
+  const pathCache = (module.constructor as any)._pathCache
+  Object.keys(pathCache).forEach(function (cacheKey) {
+    if (cacheKey.includes(pluginPath)) {
+      delete pathCache[cacheKey]
+    }
+  })
+}
diff --git a/server/initializers/checker-before-init.ts b/server/initializers/checker-before-init.ts
index 51c396548..c85c389cd 100644
--- a/server/initializers/checker-before-init.ts
+++ b/server/initializers/checker-before-init.ts
@@ -33,6 +33,7 @@ function checkMissedConfig () {
    'transcoding.resolutions.2160p',
    'import.videos.http.enabled', 'import.videos.torrent.enabled', 'import.videos.concurrency', 'auto_blacklist.videos.of_users.enabled',
    'trending.videos.interval_days',
+    'client.videos.miniature.prefer_author_display_name', 'client.menu.login.redirect_on_single_external_auth',
    'instance.name', 'instance.short_description', 'instance.description', 'instance.terms', 'instance.default_client_route',
    'instance.is_nsfw', 'instance.default_nsfw_policy', 'instance.robots', 'instance.securitytxt',
    'services.twitter.username', 'services.twitter.whitelisted',
diff --git a/server/initializers/config.ts b/server/initializers/config.ts
index dadda2a77..eb848be6b 100644
--- a/server/initializers/config.ts
+++ b/server/initializers/config.ts
@@ -1,7 +1,7 @@
 import bytes from 'bytes'
 import { IConfig } from 'config'
-import decache from 'decache'
 import { dirname, join } from 'path'
+import { decacheModule } from '@server/helpers/decache'
 import { VideoRedundancyConfigFilter } from '@shared/models/redundancy/video-redundancy-config-filter.type'
 import { BroadcastMessageLevel } from '@shared/models/server'
 import { VideosRedundancyStrategy } from '../../shared/models'
@@ -63,6 +63,11 @@ const CONFIG = {
      MINIATURE: {
        get PREFER_AUTHOR_DISPLAY_NAME () { return config.get<boolean>('client.videos.miniature.prefer_author_display_name') }
      }
+    },
+    MENU: {
+      LOGIN: {
+        get REDIRECT_ON_SINGLE_EXTERNAL_AUTH () { return config.get<boolean>('client.menu.login.redirect_on_single_external_auth') }
+      }
    }
  },
@@ -497,7 +502,7 @@ export function reloadConfig () {
      delete require.cache[fileName]
    }
-    decache('config')
+    decacheModule('config')
  }
  purge()
diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index b8633e83e..c61c01d62 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -223,7 +223,7 @@ const SCHEDULER_INTERVALS_MS = {
  REMOVE_OLD_VIEWS: 60000 * 60 * 24, // 1 day
  REMOVE_OLD_HISTORY: 60000 * 60 * 24, // 1 day
  UPDATE_INBOX_STATS: 1000 * 60, // 1 minute
-  REMOVE_DANGLING_RESUMABLE_UPLOADS: 60000 * 60 * 16 // 16 hours
+  REMOVE_DANGLING_RESUMABLE_UPLOADS: 60000 * 60 // 1 hour
 }
 // ---------------------------------------------------------------------------
diff --git a/server/lib/blocklist.ts b/server/lib/blocklist.ts
index d6b684015..98273a6ea 100644
--- a/server/lib/blocklist.ts
+++ b/server/lib/blocklist.ts
@@ -40,12 +40,12 @@ async function isBlockedByServerOrAccount (targetAccount: MAccountServer, userAc
  if (userAccount) sourceAccounts.push(userAccount.id)
-  const accountMutedHash = await AccountBlocklistModel.isAccountMutedByMulti(sourceAccounts, targetAccount.id)
+  const accountMutedHash = await AccountBlocklistModel.isAccountMutedByAccounts(sourceAccounts, targetAccount.id)
  if (accountMutedHash[serverAccountId] || (userAccount && accountMutedHash[userAccount.id])) {
    return true
  }
-  const instanceMutedHash = await ServerBlocklistModel.isServerMutedByMulti(sourceAccounts, targetAccount.Actor.serverId)
+  const instanceMutedHash = await ServerBlocklistModel.isServerMutedByAccounts(sourceAccounts, targetAccount.Actor.serverId)
  if (instanceMutedHash[serverAccountId] || (userAccount && instanceMutedHash[userAccount.id])) {
    return true
  }
diff --git a/server/lib/client-html.ts b/server/lib/client-html.ts
index 360b4667f..adc3d712e 100644
--- a/server/lib/client-html.ts
+++ b/server/lib/client-html.ts
@@ -350,10 +350,6 @@ class ClientHtml {
    return join(__dirname, '../../../client/dist/standalone/videos/embed.html')
  }
-  private static addHtmlLang (htmlStringPage: string, paramLang: string) {
-    return htmlStringPage.replace('<html>', `<html lang="${paramLang}">`)
-  }
  private static addManifestContentHash (htmlStringPage: string) {
    return htmlStringPage.replace('[manifestContentHash]', FILES_CONTENT_HASH.MANIFEST)
  }
diff --git a/server/lib/notifier/shared/comment/comment-mention.ts b/server/lib/notifier/shared/comment/comment-mention.ts
index 4f84d8dea..765cbaad9 100644
--- a/server/lib/notifier/shared/comment/comment-mention.ts
+++ b/server/lib/notifier/shared/comment/comment-mention.ts
@@ -47,8 +47,8 @@ export class CommentMention extends AbstractNotification <MCommentOwnerVideo, MU
    const sourceAccounts = this.users.map(u => u.Account.id).concat([ this.serverAccountId ])
-    this.accountMutedHash = await AccountBlocklistModel.isAccountMutedByMulti(sourceAccounts, this.payload.accountId)
+    this.accountMutedHash = await AccountBlocklistModel.isAccountMutedByAccounts(sourceAccounts, this.payload.accountId)
-    this.instanceMutedHash = await ServerBlocklistModel.isServerMutedByMulti(sourceAccounts, this.payload.Account.Actor.serverId)
+    this.instanceMutedHash = await ServerBlocklistModel.isServerMutedByAccounts(sourceAccounts, this.payload.Account.Actor.serverId)
  }
  log () {
diff --git a/server/lib/plugins/plugin-manager.ts b/server/lib/plugins/plugin-manager.ts
index d4d2a7edc..6c2f4764e 100644
--- a/server/lib/plugins/plugin-manager.ts
+++ b/server/lib/plugins/plugin-manager.ts
@@ -1,8 +1,8 @@
-import decache from 'decache'
 import express from 'express'
 import { createReadStream, createWriteStream } from 'fs'
 import { ensureDir, outputFile, readJSON } from 'fs-extra'
 import { basename, join } from 'path'
+import { decachePlugin } from '@server/helpers/decache'
 import { MOAuthTokenUser, MUser } from '@server/types/models'
 import { getCompleteLocale } from '@shared/core-utils'
 import { ClientScript, PluginPackageJson, PluginTranslation, PluginTranslationPaths, RegisterServerHookOptions } from '@shared/models'
@@ -420,7 +420,7 @@ export class PluginManager implements ServerHook {
    // Delete cache if needed
    const modulePath = join(pluginPath, packageJSON.library)
-    decache(modulePath)
+    decachePlugin(pluginPath, modulePath)
    const library: PluginLibrary = require(modulePath)
    if (!isLibraryCodeValid(library)) {
diff --git a/server/lib/schedulers/remove-dangling-resumable-uploads-scheduler.ts b/server/lib/schedulers/remove-dangling-resumable-uploads-scheduler.ts
index d6e561cad..61e93eafa 100644
--- a/server/lib/schedulers/remove-dangling-resumable-uploads-scheduler.ts
+++ b/server/lib/schedulers/remove-dangling-resumable-uploads-scheduler.ts
@@ -1,9 +1,7 @@
-import { map } from 'bluebird'
-import { readdir, remove, stat } from 'fs-extra'
 import { logger, loggerTagsFactory } from '@server/helpers/logger'
-import { getResumableUploadPath } from '@server/helpers/upload'
 import { SCHEDULER_INTERVALS_MS } from '@server/initializers/constants'
-import { METAFILE_EXTNAME } from '@uploadx/core'
+import { uploadx } from '../uploadx'
 import { AbstractScheduler } from './abstract-scheduler'
 const lTags = loggerTagsFactory('scheduler', 'resumable-upload', 'cleaner')
@@ -22,36 +20,17 @@ export class RemoveDanglingResumableUploadsScheduler extends AbstractScheduler {
  }
  protected async internalExecute () {
-    const path = getResumableUploadPath()
+    logger.debug('Removing dangling resumable uploads', lTags())
-    const files = await readdir(path)
-    const metafiles = files.filter(f => f.endsWith(METAFILE_EXTNAME))
-    if (metafiles.length === 0) return
+    const now = new Date().getTime()
-    logger.debug('Reading resumable video upload folder %s with %d files', path, metafiles.length, lTags())
    try {
-      await map(metafiles, metafile => {
+      // Remove files that were not updated since the last execution
-        return this.deleteIfOlderThan(metafile, this.lastExecutionTimeMs)
+      await uploadx.storage.purge(now - this.lastExecutionTimeMs)
-      }, { concurrency: 5 })
    } catch (error) {
      logger.error('Failed to handle file during resumable video upload folder cleanup', { error, ...lTags() })
    } finally {
-      this.lastExecutionTimeMs = new Date().getTime()
+      this.lastExecutionTimeMs = now
-    }
-  }
-  private async deleteIfOlderThan (metafile: string, olderThan: number) {
-    const metafilePath = getResumableUploadPath(metafile)
-    const statResult = await stat(metafilePath)
-    // Delete uploads that started since a long time
-    if (statResult.ctimeMs < olderThan) {
-      await remove(metafilePath)
-      const datafile = metafilePath.replace(new RegExp(`${METAFILE_EXTNAME}$`), '')
-      await remove(datafile)
    }
  }
diff --git a/server/lib/server-config-manager.ts b/server/lib/server-config-manager.ts
index bdf6492f9..6aa459f82 100644
--- a/server/lib/server-config-manager.ts
+++ b/server/lib/server-config-manager.ts
@@ -47,6 +47,11 @@ class ServerConfigManager {
          miniature: {
            preferAuthorDisplayName: CONFIG.CLIENT.VIDEOS.MINIATURE.PREFER_AUTHOR_DISPLAY_NAME
          }
+        },
+        menu: {
+          login: {
+            redirectOnSingleExternalAuth: CONFIG.CLIENT.MENU.LOGIN.REDIRECT_ON_SINGLE_EXTERNAL_AUTH
+          }
        }
      },
diff --git a/server/lib/uploadx.ts b/server/lib/uploadx.ts
new file mode 100644
index 000000000..11b1044db
--- /dev/null
+++ b/server/lib/uploadx.ts
@@ -0,0 +1,10 @@
+import express from 'express'
+import { getResumableUploadPath } from '@server/helpers/upload'
+import { Uploadx } from '@uploadx/core'
+const uploadx = new Uploadx({ directory: getResumableUploadPath() })
+uploadx.getUserId = (_, res: express.Response) => res.locals.oauth?.token.user.id
+export {
+  uploadx
+}
diff --git a/server/middlewares/validators/blocklist.ts b/server/middlewares/validators/blocklist.ts
index b7749e204..12980ced4 100644
--- a/server/middlewares/validators/blocklist.ts
+++ b/server/middlewares/validators/blocklist.ts
@@ -1,8 +1,10 @@
 import express from 'express'
-import { body, param } from 'express-validator'
+import { body, param, query } from 'express-validator'
+import { areValidActorHandles } from '@server/helpers/custom-validators/activitypub/actor'
+import { toArray } from '@server/helpers/custom-validators/misc'
 import { getServerActor } from '@server/models/application/application'
 import { HttpStatusCode } from '../../../shared/models/http/http-error-codes'
-import { isHostValid } from '../../helpers/custom-validators/servers'
+import { isEachUniqueHostValid, isHostValid } from '../../helpers/custom-validators/servers'
 import { logger } from '../../helpers/logger'
 import { WEBSERVER } from '../../initializers/constants'
 import { AccountBlocklistModel } from '../../models/account/account-blocklist'
@@ -123,6 +125,26 @@ const unblockServerByServerValidator = [
  }
 ]
+const blocklistStatusValidator = [
+  query('hosts')
+    .optional()
+    .customSanitizer(toArray)
+    .custom(isEachUniqueHostValid).withMessage('Should have a valid hosts array'),
+  query('accounts')
+    .optional()
+    .customSanitizer(toArray)
+    .custom(areValidActorHandles).withMessage('Should have a valid accounts array'),
+  (req: express.Request, res: express.Response, next: express.NextFunction) => {
+    logger.debug('Checking blocklistStatusValidator parameters', { query: req.query })
+    if (areValidationErrors(req, res)) return
+    return next()
+  }
+]
 // ---------------------------------------------------------------------------
 export {
@@ -131,7 +153,8 @@ export {
  unblockAccountByAccountValidator,
  unblockServerByAccountValidator,
  unblockAccountByServerValidator,
-  unblockServerByServerValidator
+  unblockServerByServerValidator,
+  blocklistStatusValidator
 }
 // ---------------------------------------------------------------------------
diff --git a/server/middlewares/validators/plugins.ts b/server/middlewares/validators/plugins.ts
index 21171af23..c1e9ebefb 100644
--- a/server/middlewares/validators/plugins.ts
+++ b/server/middlewares/validators/plugins.ts
@@ -116,6 +116,9 @@ const installOrUpdatePluginValidator = [
  body('npmName')
    .optional()
    .custom(isNpmPluginNameValid).withMessage('Should have a valid npm name'),
+  body('pluginVersion')
+    .optional()
+    .custom(isPluginVersionValid).withMessage('Should have a valid plugin version'),
  body('path')
    .optional()
    .custom(isSafePath).withMessage('Should have a valid safe path'),
@@ -129,6 +132,9 @@ const installOrUpdatePluginValidator = [
    if (!body.path && !body.npmName) {
      return res.fail({ message: 'Should have either a npmName or a path' })
    }
+    if (body.pluginVersion && !body.npmName) {
+      return res.fail({ message: 'Should have a npmName when specifying a pluginVersion' })
+    }
    return next()
  }
diff --git a/server/models/account/account-blocklist.ts b/server/models/account/account-blocklist.ts
index b2375b006..21983428a 100644
--- a/server/models/account/account-blocklist.ts
+++ b/server/models/account/account-blocklist.ts
@@ -1,11 +1,12 @@
-import { Op } from 'sequelize'
+import { Op, QueryTypes } from 'sequelize'
 import { BelongsTo, Column, CreatedAt, ForeignKey, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript'
+import { handlesToNameAndHost } from '@server/helpers/actors'
 import { MAccountBlocklist, MAccountBlocklistAccounts, MAccountBlocklistFormattable } from '@server/types/models'
 import { AttributesOnly } from '@shared/core-utils'
 import { AccountBlock } from '../../../shared/models'
 import { ActorModel } from '../actor/actor'
 import { ServerModel } from '../server/server'
-import { getSort, searchAttribute } from '../utils'
+import { createSafeIn, getSort, searchAttribute } from '../utils'
 import { AccountModel } from './account'
 enum ScopeNames {
@@ -77,7 +78,7 @@ export class AccountBlocklistModel extends Model<Partial<AttributesOnly<AccountB
  })
  BlockedAccount: AccountModel
-  static isAccountMutedByMulti (accountIds: number[], targetAccountId: number) {
+  static isAccountMutedByAccounts (accountIds: number[], targetAccountId: number) {
    const query = {
      attributes: [ 'accountId', 'id' ],
      where: {
@@ -187,6 +188,39 @@ export class AccountBlocklistModel extends Model<Partial<AttributesOnly<AccountB
      .then(entries => entries.map(e => `${e.BlockedAccount.Actor.preferredUsername}@${e.BlockedAccount.Actor.Server.host}`))
  }
+  static getBlockStatus (byAccountIds: number[], handles: string[]): Promise<{ name: string, host: string, accountId: number }[]> {
+    const sanitizedHandles = handlesToNameAndHost(handles)
+    const localHandles = sanitizedHandles.filter(h => !h.host)
+                                         .map(h => h.name)
+    const remoteHandles = sanitizedHandles.filter(h => !!h.host)
+                                          .map(h => ([ h.name, h.host ]))
+    const handlesWhere: string[] = []
+    if (localHandles.length !== 0) {
+      handlesWhere.push(`("actor"."preferredUsername" IN (:localHandles) AND "server"."id" IS NULL)`)
+    }
+    if (remoteHandles.length !== 0) {
+      handlesWhere.push(`(("actor"."preferredUsername", "server"."host") IN (:remoteHandles))`)
+    }
+    const rawQuery = `SELECT "accountBlocklist"."accountId", "actor"."preferredUsername" AS "name", "server"."host" ` +
+      `FROM "accountBlocklist" ` +
+      `INNER JOIN "account" ON "account"."id" = "accountBlocklist"."targetAccountId" ` +
+      `INNER JOIN "actor" ON "actor"."id" = "account"."actorId" ` +
+      `LEFT JOIN "server" ON "server"."id" = "actor"."serverId" ` +
+      `WHERE "accountBlocklist"."accountId" IN (${createSafeIn(AccountBlocklistModel.sequelize, byAccountIds)}) ` +
+      `AND (${handlesWhere.join(' OR ')})`
+    return AccountBlocklistModel.sequelize.query(rawQuery, {
+      type: QueryTypes.SELECT as QueryTypes.SELECT,
+      replacements: { byAccountIds, localHandles, remoteHandles }
+    })
+  }
  toFormattedJSON (this: MAccountBlocklistFormattable): AccountBlock {
    return {
      byAccount: this.ByAccount.toFormattedJSON(),
diff --git a/server/models/server/server-blocklist.ts b/server/models/server/server-blocklist.ts
index b3579d589..092998db3 100644
--- a/server/models/server/server-blocklist.ts
+++ b/server/models/server/server-blocklist.ts
@@ -1,10 +1,10 @@
-import { Op } from 'sequelize'
+import { Op, QueryTypes } from 'sequelize'
 import { BelongsTo, Column, CreatedAt, ForeignKey, Model, Scopes, Table, UpdatedAt } from 'sequelize-typescript'
 import { MServerBlocklist, MServerBlocklistAccountServer, MServerBlocklistFormattable } from '@server/types/models'
 import { AttributesOnly } from '@shared/core-utils'
 import { ServerBlock } from '@shared/models'
 import { AccountModel } from '../account/account'
-import { getSort, searchAttribute } from '../utils'
+import { createSafeIn, getSort, searchAttribute } from '../utils'
 import { ServerModel } from './server'
 enum ScopeNames {
@@ -76,7 +76,7 @@ export class ServerBlocklistModel extends Model<Partial<AttributesOnly<ServerBlo
  })
  BlockedServer: ServerModel
-  static isServerMutedByMulti (accountIds: number[], targetServerId: number) {
+  static isServerMutedByAccounts (accountIds: number[], targetServerId: number) {
    const query = {
      attributes: [ 'accountId', 'id' ],
      where: {
@@ -141,6 +141,19 @@ export class ServerBlocklistModel extends Model<Partial<AttributesOnly<ServerBlo
      .then(entries => entries.map(e => e.BlockedServer.host))
  }
+  static getBlockStatus (byAccountIds: number[], hosts: string[]): Promise<{ host: string, accountId: number }[]> {
+    const rawQuery = `SELECT "server"."host", "serverBlocklist"."accountId" ` +
+      `FROM "serverBlocklist" ` +
+      `INNER JOIN "server" ON "server"."id" = "serverBlocklist"."targetServerId" ` +
+      `WHERE "server"."host" IN (:hosts) ` +
+      `AND "serverBlocklist"."accountId" IN (${createSafeIn(ServerBlocklistModel.sequelize, byAccountIds)})`
+    return ServerBlocklistModel.sequelize.query(rawQuery, {
+      type: QueryTypes.SELECT as QueryTypes.SELECT,
+      replacements: { hosts }
+    })
+  }
  static listForApi (parameters: {
    start: number
    count: number
diff --git a/server/tests/api/check-params/blocklist.ts b/server/tests/api/check-params/blocklist.ts
index 7d5fae5cf..f72a892e2 100644
--- a/server/tests/api/check-params/blocklist.ts
+++ b/server/tests/api/check-params/blocklist.ts
@@ -481,6 +481,78 @@ describe('Test blocklist API validators', function () {
    })
  })
+  describe('When getting blocklist status', function () {
+    const path = '/api/v1/blocklist/status'
+    it('Should fail with a bad token', async function () {
+      await makeGetRequest({
+        url: server.url,
+        path,
+        token: 'false',
+        expectedStatus: HttpStatusCode.UNAUTHORIZED_401
+      })
+    })
+    it('Should fail with a bad accounts field', async function () {
+      await makeGetRequest({
+        url: server.url,
+        path,
+        query: {
+          accounts: 1
+        },
+        expectedStatus: HttpStatusCode.BAD_REQUEST_400
+      })
+      await makeGetRequest({
+        url: server.url,
+        path,
+        query: {
+          accounts: [ 1 ]
+        },
+        expectedStatus: HttpStatusCode.BAD_REQUEST_400
+      })
+    })
+    it('Should fail with a bad hosts field', async function () {
+      await makeGetRequest({
+        url: server.url,
+        path,
+        query: {
+          hosts: 1
+        },
+        expectedStatus: HttpStatusCode.BAD_REQUEST_400
+      })
+      await makeGetRequest({
+        url: server.url,
+        path,
+        query: {
+          hosts: [ 1 ]
+        },
+        expectedStatus: HttpStatusCode.BAD_REQUEST_400
+      })
+    })
+    it('Should succeed with the correct parameters', async function () {
+      await makeGetRequest({
+        url: server.url,
+        path,
+        query: {},
+        expectedStatus: HttpStatusCode.OK_200
+      })
+      await makeGetRequest({
+        url: server.url,
+        path,
+        query: {
+          hosts: [ 'example.com' ],
+          accounts: [ 'john@example.com' ]
+        },
+        expectedStatus: HttpStatusCode.OK_200
+      })
+    })
+  })
  after(async function () {
    await cleanupTests(servers)
  })
diff --git a/server/tests/api/check-params/config.ts b/server/tests/api/check-params/config.ts
index d0cd7722b..a6e87730a 100644
--- a/server/tests/api/check-params/config.ts
+++ b/server/tests/api/check-params/config.ts
@@ -54,6 +54,18 @@ describe('Test config API validators', function () {
        whitelisted: true
      }
    },
+    client: {
+      videos: {
+        miniature: {
+          preferAuthorDisplayName: false
+        }
+      },
+      menu: {
+        login: {
+          redirectOnSingleExternalAuth: false
+        }
+      }
+    },
    cache: {
      previews: {
        size: 2
diff --git a/server/tests/api/check-params/plugins.ts b/server/tests/api/check-params/plugins.ts
index 33f84ecbc..2c436376c 100644
--- a/server/tests/api/check-params/plugins.ts
+++ b/server/tests/api/check-params/plugins.ts
@@ -30,7 +30,7 @@ describe('Test server plugins API validators', function () {
  // ---------------------------------------------------------------
  before(async function () {
-    this.timeout(30000)
+    this.timeout(60000)
    server = await createSingleServer(1)
diff --git a/server/tests/api/moderation/blocklist.ts b/server/tests/api/moderation/blocklist.ts
index 089af8b15..b3fd8ecac 100644
--- a/server/tests/api/moderation/blocklist.ts
+++ b/server/tests/api/moderation/blocklist.ts
@@ -254,6 +254,45 @@ describe('Test blocklist', function () {
        }
      })
+      it('Should get blocked status', async function () {
+        const remoteHandle = 'user2@' + servers[1].host
+        const localHandle = 'user1@' + servers[0].host
+        const unknownHandle = 'user5@' + servers[0].host
+        {
+          const status = await command.getStatus({ accounts: [ remoteHandle ] })
+          expect(Object.keys(status.accounts)).to.have.lengthOf(1)
+          expect(status.accounts[remoteHandle].blockedByUser).to.be.false
+          expect(status.accounts[remoteHandle].blockedByServer).to.be.false
+          expect(Object.keys(status.hosts)).to.have.lengthOf(0)
+        }
+        {
+          const status = await command.getStatus({ token: servers[0].accessToken, accounts: [ remoteHandle ] })
+          expect(Object.keys(status.accounts)).to.have.lengthOf(1)
+          expect(status.accounts[remoteHandle].blockedByUser).to.be.true
+          expect(status.accounts[remoteHandle].blockedByServer).to.be.false
+          expect(Object.keys(status.hosts)).to.have.lengthOf(0)
+        }
+        {
+          const status = await command.getStatus({ token: servers[0].accessToken, accounts: [ localHandle, remoteHandle, unknownHandle ] })
+          expect(Object.keys(status.accounts)).to.have.lengthOf(3)
+          for (const handle of [ localHandle, remoteHandle ]) {
+            expect(status.accounts[handle].blockedByUser).to.be.true
+            expect(status.accounts[handle].blockedByServer).to.be.false
+          }
+          expect(status.accounts[unknownHandle].blockedByUser).to.be.false
+          expect(status.accounts[unknownHandle].blockedByServer).to.be.false
+          expect(Object.keys(status.hosts)).to.have.lengthOf(0)
+        }
+      })
      it('Should not allow a remote blocked user to comment my videos', async function () {
        this.timeout(60000)
@@ -434,6 +473,35 @@ describe('Test blocklist', function () {
        expect(block.blockedServer.host).to.equal('localhost:' + servers[1].port)
      })
+      it('Should get blocklist status', async function () {
+        const blockedServer = servers[1].host
+        const notBlockedServer = 'example.com'
+        {
+          const status = await command.getStatus({ hosts: [ blockedServer, notBlockedServer ] })
+          expect(Object.keys(status.accounts)).to.have.lengthOf(0)
+          expect(Object.keys(status.hosts)).to.have.lengthOf(2)
+          expect(status.hosts[blockedServer].blockedByUser).to.be.false
+          expect(status.hosts[blockedServer].blockedByServer).to.be.false
+          expect(status.hosts[notBlockedServer].blockedByUser).to.be.false
+          expect(status.hosts[notBlockedServer].blockedByServer).to.be.false
+        }
+        {
+          const status = await command.getStatus({ token: servers[0].accessToken, hosts: [ blockedServer, notBlockedServer ] })
+          expect(Object.keys(status.accounts)).to.have.lengthOf(0)
+          expect(Object.keys(status.hosts)).to.have.lengthOf(2)
+          expect(status.hosts[blockedServer].blockedByUser).to.be.true
+          expect(status.hosts[blockedServer].blockedByServer).to.be.false
+          expect(status.hosts[notBlockedServer].blockedByUser).to.be.false
+          expect(status.hosts[notBlockedServer].blockedByServer).to.be.false
+        }
+      })
      it('Should unblock the remote server', async function () {
        await command.removeFromMyBlocklist({ server: 'localhost:' + servers[1].port })
      })
@@ -575,6 +643,27 @@ describe('Test blocklist', function () {
        }
      })
+      it('Should get blocked status', async function () {
+        const remoteHandle = 'user2@' + servers[1].host
+        const localHandle = 'user1@' + servers[0].host
+        const unknownHandle = 'user5@' + servers[0].host
+        for (const token of [ undefined, servers[0].accessToken ]) {
+          const status = await command.getStatus({ token, accounts: [ localHandle, remoteHandle, unknownHandle ] })
+          expect(Object.keys(status.accounts)).to.have.lengthOf(3)
+          for (const handle of [ localHandle, remoteHandle ]) {
+            expect(status.accounts[handle].blockedByUser).to.be.false
+            expect(status.accounts[handle].blockedByServer).to.be.true
+          }
+          expect(status.accounts[unknownHandle].blockedByUser).to.be.false
+          expect(status.accounts[unknownHandle].blockedByServer).to.be.false
+          expect(Object.keys(status.hosts)).to.have.lengthOf(0)
+        }
+      })
      it('Should unblock the remote account', async function () {
        await command.removeFromServerBlocklist({ account: 'user2@localhost:' + servers[1].port })
      })
@@ -620,6 +709,7 @@ describe('Test blocklist', function () {
    })
    describe('When managing server blocklist', function () {
      it('Should list all videos', async function () {
        for (const token of [ userModeratorToken, servers[0].accessToken ]) {
          await checkAllVideos(servers[0], token)
@@ -713,6 +803,23 @@ describe('Test blocklist', function () {
        expect(block.blockedServer.host).to.equal('localhost:' + servers[1].port)
      })
+      it('Should get blocklist status', async function () {
+        const blockedServer = servers[1].host
+        const notBlockedServer = 'example.com'
+        for (const token of [ undefined, servers[0].accessToken ]) {
+          const status = await command.getStatus({ token, hosts: [ blockedServer, notBlockedServer ] })
+          expect(Object.keys(status.accounts)).to.have.lengthOf(0)
+          expect(Object.keys(status.hosts)).to.have.lengthOf(2)
+          expect(status.hosts[blockedServer].blockedByUser).to.be.false
+          expect(status.hosts[blockedServer].blockedByServer).to.be.true
+          expect(status.hosts[notBlockedServer].blockedByUser).to.be.false
+          expect(status.hosts[notBlockedServer].blockedByServer).to.be.false
+        }
+      })
      it('Should unblock the remote server', async function () {
        await command.removeFromServerBlocklist({ server: 'localhost:' + servers[1].port })
      })
diff --git a/server/tests/api/notifications/user-notifications.ts b/server/tests/api/notifications/user-notifications.ts
index 468efdf35..9af20843e 100644
--- a/server/tests/api/notifications/user-notifications.ts
+++ b/server/tests/api/notifications/user-notifications.ts
@@ -267,7 +267,7 @@ describe('Test user notifications', function () {
    })
    it('Should send a notification when an imported video is transcoded', async function () {
-      this.timeout(50000)
+      this.timeout(120000)
      const name = 'video import ' + buildUUID()
diff --git a/server/tests/api/server/config.ts b/server/tests/api/server/config.ts
index ea524723c..96ec17b0f 100644
--- a/server/tests/api/server/config.ts
+++ b/server/tests/api/server/config.ts
@@ -43,6 +43,9 @@ function checkInitialConfig (server: PeerTubeServer, data: CustomConfig) {
  expect(data.services.twitter.username).to.equal('@Chocobozzz')
  expect(data.services.twitter.whitelisted).to.be.false
+  expect(data.client.videos.miniature.preferAuthorDisplayName).to.be.false
+  expect(data.client.menu.login.redirectOnSingleExternalAuth).to.be.false
  expect(data.cache.previews.size).to.equal(1)
  expect(data.cache.captions.size).to.equal(1)
  expect(data.cache.torrents.size).to.equal(1)
@@ -138,6 +141,9 @@ function checkUpdatedConfig (data: CustomConfig) {
  expect(data.services.twitter.username).to.equal('@Kuja')
  expect(data.services.twitter.whitelisted).to.be.true
+  expect(data.client.videos.miniature.preferAuthorDisplayName).to.be.true
+  expect(data.client.menu.login.redirectOnSingleExternalAuth).to.be.true
  expect(data.cache.previews.size).to.equal(2)
  expect(data.cache.captions.size).to.equal(3)
  expect(data.cache.torrents.size).to.equal(4)
@@ -246,6 +252,18 @@ const newCustomConfig: CustomConfig = {
      whitelisted: true
    }
  },
+  client: {
+    videos: {
+      miniature: {
+        preferAuthorDisplayName: true
+      }
+    },
+    menu: {
+      login: {
+        redirectOnSingleExternalAuth: true
+      }
+    }
+  },
  cache: {
    previews: {
      size: 2
diff --git a/server/tests/cli/peertube.ts b/server/tests/cli/peertube.ts
index f2a984962..3ac440f84 100644
--- a/server/tests/cli/peertube.ts
+++ b/server/tests/cli/peertube.ts
@@ -207,6 +207,25 @@ describe('Test CLI wrapper', function () {
      expect(res).to.not.contain('peertube-plugin-hello-world')
    })
+    it('Should install a plugin in requested version', async function () {
+      this.timeout(60000)
+      await cliCommand.execWithEnv(`${cmd} plugins install --npm-name peertube-plugin-hello-world --plugin-version 0.0.17`)
+    })
+    it('Should list installed plugins, in correct version', async function () {
+      const res = await cliCommand.execWithEnv(`${cmd} plugins list`)
+      expect(res).to.contain('peertube-plugin-hello-world')
+      expect(res).to.contain('0.0.17')
+    })
+    it('Should uninstall the plugin again', async function () {
+      const res = await cliCommand.execWithEnv(`${cmd} plugins uninstall --npm-name peertube-plugin-hello-world`)
+      expect(res).to.not.contain('peertube-plugin-hello-world')
+    })
  })
  describe('Manage video redundancies', function () {
diff --git a/server/tools/peertube-plugins.ts b/server/tools/peertube-plugins.ts
index ae625114d..9dd3f08c9 100644
--- a/server/tools/peertube-plugins.ts
+++ b/server/tools/peertube-plugins.ts
@@ -31,6 +31,7 @@ program
  .option('-p, --password <token>', 'Password')
  .option('-P --path <path>', 'Install from a path')
  .option('-n, --npm-name <npmName>', 'Install from npm')
+  .option('--plugin-version <pluginVersion>', 'Specify the plugin version to install (only available when installing from npm)')
  .action((options, command) => installPluginCLI(command, options))
 program
@@ -109,7 +110,7 @@ async function installPluginCLI (command: Command, options: OptionValues) {
  await assignToken(server, username, password)
  try {
-    await server.plugins.install({ npmName: options.npmName, path: options.path })
+    await server.plugins.install({ npmName: options.npmName, path: options.path, pluginVersion: options.pluginVersion })
  } catch (err) {
    console.error('Cannot install plugin.', err)
    process.exit(-1)
diff --git a/shared/extra-utils/server/config-command.ts b/shared/extra-utils/server/config-command.ts
index 7a768b4df..a061ca89e 100644
--- a/shared/extra-utils/server/config-command.ts
+++ b/shared/extra-utils/server/config-command.ts
@@ -194,6 +194,18 @@ export class ConfigCommand extends AbstractCommand {
          whitelisted: true
        }
      },
+      client: {
+        videos: {
+          miniature: {
+            preferAuthorDisplayName: false
+          }
+        },
+        menu: {
+          login: {
+            redirectOnSingleExternalAuth: false
+          }
+        }
+      },
      cache: {
        previews: {
          size: 2
diff --git a/shared/extra-utils/server/plugins-command.ts b/shared/extra-utils/server/plugins-command.ts
index b944475a2..9bf24afff 100644
--- a/shared/extra-utils/server/plugins-command.ts
+++ b/shared/extra-utils/server/plugins-command.ts
@@ -158,15 +158,16 @@ export class PluginsCommand extends AbstractCommand {
  install (options: OverrideCommandOptions & {
    path?: string
    npmName?: string
+    pluginVersion?: string
  }) {
-    const { npmName, path } = options
+    const { npmName, path, pluginVersion } = options
    const apiPath = '/api/v1/plugins/install'
    return this.postBodyRequest({
      ...options,
      path: apiPath,
-      fields: { npmName, path },
+      fields: { npmName, path, pluginVersion },
      implicitToken: true,
      defaultExpectedStatus: HttpStatusCode.OK_200
    })
diff --git a/shared/extra-utils/users/blocklist-command.ts b/shared/extra-utils/users/blocklist-command.ts
index 14491a1ae..2e7ed074d 100644
--- a/shared/extra-utils/users/blocklist-command.ts
+++ b/shared/extra-utils/users/blocklist-command.ts
@@ -1,6 +1,6 @@
 /* eslint-disable @typescript-eslint/no-unused-expressions,@typescript-eslint/require-await */
-import { AccountBlock, HttpStatusCode, ResultList, ServerBlock } from '@shared/models'
+import { AccountBlock, BlockStatus, HttpStatusCode, ResultList, ServerBlock } from '@shared/models'
 import { AbstractCommand, OverrideCommandOptions } from '../shared'
 type ListBlocklistOptions = OverrideCommandOptions & {
@@ -37,6 +37,29 @@ export class BlocklistCommand extends AbstractCommand {
  // ---------------------------------------------------------------------------
+  getStatus (options: OverrideCommandOptions & {
+    accounts?: string[]
+    hosts?: string[]
+  }) {
+    const { accounts, hosts } = options
+    const path = '/api/v1/blocklist/status'
+    return this.getRequestBody<BlockStatus>({
+      ...options,
+      path,
+      query: {
+        accounts,
+        hosts
+      },
+      implicitToken: false,
+      defaultExpectedStatus: HttpStatusCode.OK_200
+    })
+  }
+  // ---------------------------------------------------------------------------
  addToMyBlocklist (options: OverrideCommandOptions & {
    account?: string
    server?: string
diff --git a/shared/models/moderation/block-status.model.ts b/shared/models/moderation/block-status.model.ts
new file mode 100644
index 000000000..597312757
--- /dev/null
+++ b/shared/models/moderation/block-status.model.ts
@@ -0,0 +1,15 @@
+export interface BlockStatus {
+  accounts: {
+    [ handle: string ]: {
+      blockedByServer: boolean
+      blockedByUser?: boolean
+    }
+  }
+  hosts: {
+    [ host: string ]: {
+      blockedByServer: boolean
+      blockedByUser?: boolean
+    }
+  }
+}
diff --git a/shared/models/moderation/index.ts b/shared/models/moderation/index.ts
index 8b6042e97..f8e6d351c 100644
--- a/shared/models/moderation/index.ts
+++ b/shared/models/moderation/index.ts
@@ -1,3 +1,4 @@
 export * from './abuse'
+export * from './block-status.model'
 export * from './account-block.model'
 export * from './server-block.model'
diff --git a/shared/models/plugins/client/plugin-selector-id.type.ts b/shared/models/plugins/client/plugin-selector-id.type.ts
index b74dffbef..8d23314b5 100644
--- a/shared/models/plugins/client/plugin-selector-id.type.ts
+++ b/shared/models/plugins/client/plugin-selector-id.type.ts
@@ -1 +1,10 @@
-export type PluginSelectorId = 'login-form'
+export type PluginSelectorId =
+  'login-form' |
+  'menu-user-dropdown-language-item' |
+  'about-instance-features' |
+  'about-instance-statistics' |
+  'about-instance-moderation' |
+  'about-menu-instance' |
+  'about-menu-peertube' |
+  'about-menu-network' |
+  'about-instance-other-information'
diff --git a/shared/models/plugins/server/api/install-plugin.model.ts b/shared/models/plugins/server/api/install-plugin.model.ts
index 5a268ebe1..a1d009a00 100644
--- a/shared/models/plugins/server/api/install-plugin.model.ts
+++ b/shared/models/plugins/server/api/install-plugin.model.ts
@@ -1,4 +1,5 @@
 export interface InstallOrUpdatePlugin {
  npmName?: string
+  pluginVersion?: string
  path?: string
 }
diff --git a/shared/models/server/custom-config.model.ts b/shared/models/server/custom-config.model.ts
index 3ed932494..52d3d9588 100644
--- a/shared/models/server/custom-config.model.ts
+++ b/shared/models/server/custom-config.model.ts
@@ -52,6 +52,20 @@ export interface CustomConfig {
    }
  }
+  client: {
+    videos: {
+      miniature: {
+        preferAuthorDisplayName: boolean
+      }
+    }
+    menu: {
+      login: {
+        redirectOnSingleExternalAuth: boolean
+      }
+    }
+  }
  cache: {
    previews: {
      size: number
diff --git a/shared/models/server/server-config.model.ts b/shared/models/server/server-config.model.ts
index e75eefd47..9f17276e0 100644
--- a/shared/models/server/server-config.model.ts
+++ b/shared/models/server/server-config.model.ts
@@ -39,6 +39,12 @@ export interface ServerConfig {
        preferAuthorDisplayName: boolean
      }
    }
+    menu: {
+      login: {
+        redirectOnSingleExternalAuth: boolean
+      }
+    }
  }
  webadmin: {
diff --git a/support/doc/api/openapi.yaml b/support/doc/api/openapi.yaml
index cfba7b361..1d5581072 100644
--- a/support/doc/api/openapi.yaml
+++ b/support/doc/api/openapi.yaml
@@ -3792,6 +3792,39 @@ paths:
        '500':
          description: search index unavailable
+  /blocklist/status:
+    get:
+      tags:
+        - Account Blocks
+        - Server Blocks
+      summary: Get block status of accounts/hosts
+      parameters:
+        -
+          name: 'accounts'
+          in: query
+          description: 'Check if these accounts are blocked'
+          example: [ 'goofy@example.com', 'donald@example.com' ]
+          schema:
+            type: array
+            items:
+              type: string
+        -
+          name: 'hosts'
+          in: query
+          description: 'Check if these hosts are blocked'
+          example: [ 'example.com' ]
+          schema:
+            type: array
+            items:
+              type: string
+      responses:
+        '200':
+          description: successful operation
+          content:
+            'application/json':
+              schema:
+                $ref: '#/components/schemas/BlockStatus'
  /server/blocklist/accounts:
    get:
      tags:
@@ -5134,6 +5167,29 @@ components:
        label:
          type: string
+    BlockStatus:
+      properties:
+        accounts:
+          type: object
+          additionalProperties:
+            x-additionalPropertiesName: account
+            type: object
+            properties:
+              blockedByServer:
+                type: boolean
+              blockedByUser:
+                type: boolean
+        hosts:
+          type: object
+          additionalProperties:
+            x-additionalPropertiesName: host
+            type: object
+            properties:
+              blockedByServer:
+                type: boolean
+              blockedByUser:
+                type: boolean
    NSFWPolicy:
      type: string
      enum:
diff --git a/support/doc/development/ci.md b/support/doc/development/ci.md
new file mode 100644
index 000000000..7d6eef197
--- /dev/null
+++ b/support/doc/development/ci.md
@@ -0,0 +1,40 @@
+# Continuous integration
+PeerTube uses Github Actions as a CI platform.
+CI tasks are described in `.github/workflows`.
+## benchmark.yml
+*Scheduled*
+Run various benchmarks (build, API etc) and upload results on https://builds.joinpeertube.org/peertube-stats/ to be publicly consumed.
+## codeql.yml
+*Scheduled, on push on develop and on pull request*
+Run CodeQL task to throw code security issues in Github. https://lgtm.com/projects/g/Chocobozzz/PeerTube can also be used.
+## docker.yml
+*Scheduled and on push on master*
+Build `chocobozzz/peertube-webserver:latest`, `chocobozzz/peertube:production-...`, `chocobozzz/peertube:v-...` (only latest PeerTube tag) and `chocobozzz/peertube:develop-...` Docker images. Scheduled to automatically upgrade image software (Debian security issues etc).
+## nightly.yml
+*Scheduled*
+Build PeerTube nightly build (`develop` branch) and upload the release on https://builds.joinpeertube.org/nightly.
+## stats.yml
+*On push on develop*
+Create various PeerTube stats (line of codes, build size, lighthouse report) and upload results on https://builds.joinpeertube.org/peertube-stats/ to be publicly consumed.
+## test.yml
+*Scheduled, on push and pull request*
+Run PeerTube lint and tests.
diff --git a/support/docker/production/Dockerfile.bullseye b/support/docker/production/Dockerfile.bullseye
index 7b2650538..ec06d6b1d 100644
--- a/support/docker/production/Dockerfile.bullseye
+++ b/support/docker/production/Dockerfile.bullseye
@@ -21,10 +21,10 @@ WORKDIR /app
 USER peertube
-RUN yarn install --pure-lockfile \
+RUN yarn install --pure-lockfile --network-timeout 600000 \
    && npm run build -- $NPM_RUN_BUILD_OPTS \
    && rm -r ./node_modules ./client/node_modules \
-    && yarn install --pure-lockfile --production \
+    && yarn install --pure-lockfile --production --network-timeout 600000 \
    && yarn cache clean
 USER root
diff --git a/yarn.lock b/yarn.lock
index ee35c5c7e..62c95cfff 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2613,11 +2613,6 @@ call-me-maybe@^1.0.1:
  resolved "https://registry.yarnpkg.com/call-me-maybe/-/call-me-maybe-1.0.1.tgz#26d208ea89e37b5cbde60250a15f031c16a4d66b"
  integrity sha1-JtII6onje1y95gJQoV8DHBak1ms=
-callsite@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/callsite/-/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
-  integrity sha1-KAOY5dZkvXQDi28JBRU+borxvCA=
 callsites@^3.0.0:
  version "3.1.0"
  resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
@@ -3229,13 +3224,6 @@ debuglog@^1.0.0:
  resolved "https://registry.yarnpkg.com/debuglog/-/debuglog-1.0.1.tgz#aa24ffb9ac3df9a2351837cfb2d279360cd78492"
  integrity sha1-qiT/uaw9+aI1GDfPstJ5NgzXhJI=
-decache@^4.6.0:
-  version "4.6.0"
-  resolved "https://registry.yarnpkg.com/decache/-/decache-4.6.0.tgz#87026bc6e696759e82d57a3841c4e251a30356e8"
-  integrity sha512-PppOuLiz+DFeaUvFXEYZjLxAkKiMYH/do/b/MxpDe/8AgKBi5GhZxridoVIbBq72GDbL36e4p0Ce2jTGUwwU+w==
-  dependencies:
-    callsite "^1.0.0"
 decamelize@^1.2.0:
  version "1.2.0"
  resolved "https://registry.yarnpkg.com/decamelize/-/decamelize-1.2.0.tgz#f6534d15148269b20352e7bee26f501f9a191290"